The leakproof TKWide Insulated Wide Loop Cap enhances the thermal performance of TKWide bottles with an integrated, one-piece vacuum-insulated stainless steel center. It creates a full stainless steel interior and features a double silicone gasket seal for superior leak protection. Designed with a low-profile silhouette and an easy-carry swivel loop handle, this cap is also dishwasher safe. Backed by the Strong as Steel lifetime guarantee, it ensures long-lasting durability. Note: Compatible only with TKWide insulated bottles that feature internal threads.
