LUOLAO Silicone Spill Stopper Compatible with YETI Straw Cup, Mug Tumbler Accessories Including 2 Straw Cover Topper Cap, 2 Leak Proof Stopper

Features

• [Spill Proof Accessories]: Say goodbye to the leak of tumbler, Our Straw Cover Spill Stopper Set keeps your mug spill stop. No longer worry about your mug being knocked over and spilling water all over the floor.
• [Scope of Application]: Our spill proof accessories are compatible with YETI straw mug 16 oz / 20 oz / 24 oz / 25 oz / 26 oz / 35 oz.
• [Straw Cover Cap and Leak Stopper]: The straw topper cover cap prevents water from spilling and protects the straw from filth. The spill stopper enhances the seal of the cup.
• [High Quality Material]: All of our tumbler accessories are made of food grade silicone.
• [Not 100% Spill Proof]: There must be vent-hole for air pressure balance, there may be slight leakage.