1Doublelayer design, effective heat insulation, can keep your delicious coffee or tea warm. 2The arcshaped handle design is ergonomic, antiscalding, and comfortable to hold. 3Corrosion resistant, suitable for cold beer, juice, cocktails, tea, coffee and other beverages. 4Selected highquality 304 stainless steel material, antidrop and durable, not easy to deform or rust. 5The exterior is brushed and polished, and interior is mirror polished, which is easy to clean and use. Item Type: Cup Material: SUS304 Stainless Steel Process: External brushed polishing, internal mirror polishing Weight: Approx. 186-211g / 6.6-7.4oz Product Description: Made of SUS304 stainless steel, no mold, no hot, no rust, no deformation, easy to clean, more durable 1 x Cup