This tumbler is made of food-grade Double wall Stainless steel material and ABS speaker at btoom. There are 2 type lid, one is clear cooffee type lid, another one is silicone insulated lid, can use for keeping the cola, beer or other dinking cold or hot. Whether for corporate promotions, team building, or personalized gifts, this bottle caters to your needs.
^We provide full range of printing methods for your choice and requests.