Feature

●【Good companion with straw cup】Silicone spill prevention plug kit makes your cup completely spill-proof and can stop debris and dust from entering through the straw.
●【High-quality material】Made of high-quality BPA-free food-grade silicone, dustproof and leak-proof, durable and reusable, dishwasher safe, dishwasher safe.
●【Easy to use】Install in the straw hole of the lid, just place it on top of the cup and press firmly. It not only forms a seal, but also fixes the straw.
●【Packaging】Set of 6 includes: 2 straw caps, 2 square spill plugs and 2 round leak stoppers; The 12-piece set includes: 4 straw caps, 4 square spill plugs and 4 round leak stoppers
●Note: Our spill preventer kit accessories are only compatible with Stanley Cup 1.0 40 oz and 30 oz.

[A-6pc]

[B-12pc]

Description