CORKCICLE three-layer vacuum coffee cup 650ML-walnut

**Won the 2016 German Red Dot Design Award and the 2015 Oprah Favorite Product.** **"3 layers" vacuum insulation, keeping cold for 9 hours and hot for 3 hours.** **Silicone gasket base, not slippery.** **Perfect for picnics, camping, and the office.** **Made of high-quality 304 stainless steel, the inner tank has an uncoated design that resists rust, corrosion, and oxidation, and preserves the original flavor of the drink.** https://wuz.com.tw/images/921/23921_album_1_5edde450168d4.jpg https://wuz.com.tw/images/upload/Image/900-2(n223).jpg https://wuz.com.tw/images/upload/Image/900-3(n149).jpg https://wuz.com.tw/images/upload/Image/900-4(n127).jpg 【Product Specifications】 Dimensions: 12.8 x 8.6cm x 15.9cm (cup diameter 8.6cm) Capacity: 22oz (650ml) Weight: 390g Material: 304 stainless steel (SUS304), modified PCT, Silicone(Silicone) Heat-resistant temperature: 100°C (ice preservation 9hr, heat preservation 3hr) Origin: China 【Notes】 1. Under normal use, this product can keep cold for 9 hours and hot for 3 hours. 2. When serving hot drinks, do not overfill to avoid burns due to spillage. 3. After filling, please tighten the lid, drink carefully, and keep out of the reach of children. 4. The lid of this product has an air outlet, which is spill-proof but not leak-proof. Please be careful to avoid violent shaking when using it. 5. Before first use and after daily use, please hand wash with warm water and neutral detergent or use a sponge bottle brush to clean. Do not use detergents containing bleach or chlorine. 6. Please do not cause strong collision, which may cause product damage and poor thermal insulation effect. 7. Do not put the product in a microwave oven or dishwasher to avoid product damage.