Sublimation Skinny  20Oz straight Stainless Steel  Double wall Mug Insulated Cup white Tumbler With Straw
Customized skinny tumbler are the most popular style of Stainless Steel Cups. Double wall tumbler  is made of inner and outer double-layer stainless steel. 
It combines inner and outer shell by welding technology, and then extracts air from the inter layer between inner and outer shell by vacuum technology to achieve the effect of vacuum insulation. 
Sublimation white vacuum skinny tumbler 20oz
It is not easy to break than the ceramic mug. It is safe to use, especially for children.
It would be perfect for both hot and cold drinks, like coffee, tea, cola, water, etc. Excellent size, the first cup of coffee in the morning to refresh yourself or a cup of water to get you away from thirsty.