Donemore Stainless Steel Coffee Beer Mug/Double-Wall Camping Travel Coffee Stainless Steel Cup/Double Wall Travel Metal Hot Mug/Tumbler Mug/Shatterproof Cup Features: 【Easy to Clean】The insulated cup mouth is designed with round large caliber, you can effortlessly clean the dead space of the cup, there will be no place to hide dirt, every time you wash it, it is as good as new. 【Strong sealing】360 degree sealing -drip, screw type center cap can lock the temperature, to ensure the sealing of the vacuum layer, will not drip a drop of water when you go out. 【Double Layer Vacuum Technology】We use double layer vacuum technology, which can lock the temperature perfectly, whether it is hot water or ice water can greatly reduce the temperature, bring you the initial temperature 【Clean 】We made the unstable handle, unstable exposure, strong and powerful; Lid built-in sealing ring, 360 ° sealing without leakage; Wide-mouth cup with 304 stainless steel cup liner, rounded drinking spout and lip to bring comfortable exposure, but also to make the cleaning of the inner wall is more convenient; Bottle overall trapezoidal structure, the bottom of the cup is wider, which can be placed in the bottle on a , stable! 【 Space Decorations】The geometric shape of the bottle in low saturated colors is the countertop decoration for outdoor sports, camping, home and office countertops, and can perfectly into the environment. 【 Quick Opening Llid】One button to open the lid, no need to 2 times by hand, separate tea and water, all-steel tea compartment. Continuous heat preservation for 12 hours, you can drink hot tea anytime. Product Description: Product Material Inner:SUS316 stainless steel Outer layer: 304 stainless steel Tea compartment: SUS304 stainless steel 304 stainless steel size:23.7x6.7cm include:1xcup 【 Quick Opening Llid】One button to open the lid, no need to 2 times by hand, separate tea and water, all-steel tea compartment. Continuous heat preservation for 12 hours, you can drink hot tea anytime. Product Description: Product Material Donemore Stainless Steel Coffee Beer Mug/Double-Wall Camping Travel Coffee Stainless Steel Cup/Double Wall Travel Metal Hot Mug/Tumbler Mug/Shatterproof Cup Features: