Tumblers

BPA-Free, Stainless Steel high-quality 500mL Tumbler. Double walled so you can keep your cold brew cold (or your hot brew hot). Note: Not dishwasher safe. To clean, hand wash with soft sponge. Lid of Tumbler is plastic with rubber grommet, located between the main and sliding parts of the lid. Please make sure not to lose this grommet when cleaning. The Killer Coffee Tumbler is not leak-proof. The lid is tight and resistant to leaking, but don't turn it upside-down when filled.