caka tea card one cover dual-purpose

caka tea card one cover dual-purpose handheld ceramic thermos 316 stainless steel portable outdoor coffee cup thermos

Size: 17.2cm*7cm; 13.6cm*7cm
Capacity: 350ml/450ml
Material: 316 ceramic liner, food-grade PP, silicone rubber
Number of boxes: 50pcs
Net weight: 252g/290g
Color box packaging: cup*1, instruction manual*1, certificate*1