Our leak proof TKWide Café Cap turns any TKWide insulated bottle into an instant to-go coffee mug. The TKWide Café Cap features low profile design, easy-carry swivel loop handle and easy to disassemble construction that is dishwasher safe. The cap is backed by the lifetime Strong as Steel guarantee for a lifetime of use from your Klean Kanteen solutions. NOTE: Compatible with insulated bottles only (with internal threads).