Müv + Nav OctaLock™ Replacement Lid 15/25oz | Nightfall Blue

The new 15oz/25oz OctaLock™ Müv + Nav Series lid features our 100% leakproof BevLock™ lid to seal in your beverages and stop leaks, OctaLock™ thread system to make taking your lid on and off a breeze and allows you to place it in your favorite of 8 sipping positions, and our MagFlip™ technology to assist in keeping your lid open while you sip. Bring your favorite hot, cold, or iced carbonated beverage wherever, whenever. Fits all 15oz + 25oz Müv mugs and 25oz Nav tumblers.