Crafted from premium food-grade 304 stainless steel, this straight tumbler features a smooth, easy-to-clean inner wall and excellent insulation performance. The double-walled vacuum design keeps beverages hot or cold for extended periods. Paired with a transparent sliding lid, it offers strong sealing and convenient access, making it perfect for work, travel, or daily use.
 Made of Stainless Steel
 The custom area is All-over printing.
 The size of the tumbler is 20.7*7.5cm.
 When the cup is filled with hot water, the steam may lift the cup lid, which is not a quality problem.