{"product":{"catalog_id":"960adf57-03d2-4132-af19-885575606651","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"1a629e96-67ed-42e5-9632-23e6da965bd7","title":"Grooved Blue Mug","description":"This is a ceramic mug with a vertically grooved exterior and a hand-applied reactive glaze, an exclusive Simons Maison design made in Canada. It has a 475 ml (16 oz) fill capacity and is safe for dishwasher and microwave use. The mug measures 3.5 inches (9 cm) in diameter and 4 inches (10 cm) high, with a midnight-blue hue and unique glaze variations per piece.","url":"https://www.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/grooved-blue-mug--20027-2242201?colourId=0","brand":"Simons Maison","condition":"new","product_category":"kitchen dining > drinking glasses mugs > coffee mugs teacups","material":"Ceramic","dimensions":"3.5x3.5x4 in","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/20027/2242201/41/A1_2.jpg","additional_image_urls":[],"images":[{"id":"img-1784702957386-0","url":"https://imagescdn.simons.ca/images/20027/2242201/41/A1_2.jpg","alt_text":"Grooved blue mug product image (primary)","position":1,"attributes":{"other":{"summary":"Product shot showing the mug on a beige textured tablecloth with a dark wood vertical-paneled background; soft directional lighting from the front-right creates highlights and a shadow to the right.","observations":[{"key":"Background","kind":"feature","value":"Dark brown vertical wood-paneled backdrop occupying the upper portion of the image.","regions":[{"x":0,"y":0,"width":1,"height":0.42,"confidence":"high"}],"evidence_status":"direct"},{"key":"Supporting surface","kind":"feature","value":"Light beige textured tablecloth covering the lower portion of the frame, with the mug resting on it and a soft shadow cast to the right.","regions":[{"x":0,"y":0.42,"width":1,"height":0.58,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lighting and shadow","kind":"feature","value":"Soft directional light from the front-right producing specular highlights on the handle and upper right rim and a diffuse shadow extending rightward on the tablecloth.","regions":[],"evidence_status":"direct"},{"key":"Shot composition","kind":"feature","value":"Centered subject with mug occupying lower-middle of frame; image is vertically oriented and tightly cropped around the mug and surrounding surface.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"glossy dark navy blue","part":"exterior body","regions":[{"x":0.28,"y":0.4,"width":0.44,"height":0.36,"confidence":"high"}],"subject":"product","description":"Dark glossy navy-blue glaze visible across the mug exterior over the grooved surface.","estimated_hex":"#0F2A44"},{"name":"light tan accent","part":"vertical grooves / groove edges","regions":[{"x":0.3,"y":0.4,"width":0.4,"height":0.34,"confidence":"medium"}],"subject":"product","description":"Lighter narrow vertical lines highlighting groove edges, appearing as a warm light tan against the dark glaze.","estimated_hex":"#BFA78A"},{"name":"glossy black","part":"interior","regions":[{"x":0.39,"y":0.36,"width":0.22,"height":0.06,"confidence":"high"}],"subject":"product","description":"Very dark, nearly black glossy interior visible at the top inner rim.","estimated_hex":"#000000"},{"name":"cobalt blue","part":"base accent","regions":[{"x":0.32,"y":0.7,"width":0.36,"height":0.06,"confidence":"high"}],"subject":"product","description":"Thin brighter cobalt-blue glaze band along the exterior base just above the bottom edge.","estimated_hex":"#154FA8"}],"product":{"summary":"A glossy cylindrical ceramic mug with vertical external grooves, a C-shaped handle on the left, a dark interior rim, and a visible brighter blue band around the base.","observations":[{"key":"Overall shape","kind":"feature","value":"Cylindrical mug with straight vertical sides, flat base, and a slightly rounded lip visible at the top edge.","regions":[{"x":0.18,"y":0.38,"width":0.64,"height":0.42,"confidence":"high"}],"evidence_status":"direct"},{"key":"Surface texture","kind":"feature","value":"Exterior surface covered in closely spaced vertical grooves running from the top rim down to the base.","regions":[{"x":0.28,"y":0.4,"width":0.44,"height":0.36,"confidence":"high"}],"evidence_status":"direct"},{"key":"Handle","kind":"feature","value":"Rounded C-shaped handle attached at upper and lower points on the left side, with the same glossy finish as the mug exterior.","regions":[{"x":0.08,"y":0.45,"width":0.22,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Interior rim","kind":"feature","value":"Interior appears dark and glossy, creating a visible dark band at the top inner edge of the mug.","regions":[{"x":0.39,"y":0.36,"width":0.22,"height":0.06,"confidence":"high"}],"evidence_status":"direct"},{"key":"Base detail","kind":"feature","value":"Narrow brighter blue band or glaze accent around the very bottom edge of the exterior above the base.","regions":[{"x":0.32,"y":0.7,"width":0.36,"height":0.06,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4446434"]}],"price":"9.5 CAD","sale_price":"9.5 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4446434","url":"https://www.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/grooved-blue-mug--20027-2242201?colourId=41","image":{"id":"img-variant-4446434","url":"https://imagescdn.simons.ca/images/20027/2242201/41/A1_2.jpg","alt_text":"Grooved blue mug - Navy/Midnight Blue - ONE SIZE variant image","position":1,"variant_ids":["4446434"]},"price":{"value":9.5,"currency":"CAD"},"title":"Grooved Blue Mug - Navy/midnight Blue - One Size","option1":"Navy/Midnight Blue","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/20027/2242201/41/A1_2.jpg","variant_id":"4446434","availability":"in_stock"}],"item_group_title":"Grooved Blue Mug","size_system":"US","gender":"unisex","is_digital":"false","review_count":2,"q_and_a":[{"a":"The product is labeled dishwasher safe [product description], so it is designed to withstand regular dishwasher use. However, some sources note that reactive glazes may gradually fade or lose shine over time due to high-pressure jets and strong detergents [1]. To preserve the finish, hand washing with mild detergent is recommended if possible.","q":"Will the reactive glaze maintain its color and finish over time with regular dishwasher use?"},{"a":"The product listing states that matching pieces are sold separately, indicating that other items in the Grooved Blue collection exist. However, it does not specify which pieces (e.g., dinner plates, bowls) are available. We suggest checking our store or contacting us for the full range.","q":"Are there matching dinner plates or bowls available in the same grooved blue design?"}],"reviews":[{"date":"July 17, 2026","title":"Très bien","rating":5,"content":"Très bien et belle couleur avec ensemble","reviewer_name":"Sylvie L."},{"date":"January 13, 2026","title":"Came in shattered","rating":1,"content":"This item was shattered to pieces when I got it. Emailed customer service for refund and have not heard from them yet.","reviewer_name":"Ashi P."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/grooved-blue-mug--20027-2242201?colourId=0","deep_research":{"dimensions":{"reactive_glaze_process":{"title":"What makes reactive glaze unique","entries":{"reactive_glaze_chemistry":"Reactive glazes rely on metallic oxides — typically cobalt for deep blues — that interact with other glaze components and the kiln environment to produce mottled, flowing colors; for this midnight-blue mug, the cobalt oxide likely creates unpredictable veining, shade shifts, and subtle crystalline textures that cannot be replicated, which is why no two pieces emerge visually identical even from the same production run.","kiln_atmosphere_sensitivity":"Reactive oxides are sensitive to the kiln's oxygen levels during firing, so minor atmosphere shifts between batches alter the final blue tone; some mugs will lean darker navy while others show faint lighter highlights, making individual pieces unpredictable in detail and reinforcing the artisanal nature of the finish.","hand_application_amplification":"Each mug is glazed by hand rather than machine, so subtle differences in brush pressure, glaze pooling, and edge thickness create local variations that the reactive firing amplifies into distinct organic marbling — the mug's exact pattern and color placement are unrepeatable by design."}}}},"handle":"grooved-blue-mug-20027-2242201","storefront_path":"/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/grooved-blue-mug--20027-2242201","storefront_url":"https://ai.simons.ca/en/kitchen-dining/drinking-glasses-mugs/coffee-mugs-teacups/grooved-blue-mug--20027-2242201"}}