3pcs Set Silicone Spill Stopper For Tumbler 40 Oz / 30 Oz

Upgrade your drinkware with this easy-to-install, leak-proof straw lid kit designed to fit most standard tumblers. Crafted with food-grade silicone, this set ensures a secure seal, keeping your beverages safe from spills and your drinking experience hassle-free. Perfect for kids and adults alike, the kit comes with a round cover, square sealing pad, and a cap for your straw — all designed for smooth assembly and reliable performance. Whether you’re at home, at work, or on the go, enjoy every sip with confidence!

Key Features:

• ✅ 4-Step Easy Assembly – Simple instructions make installation quick and convenient.

• 💧 Leak-Proof Design – Keeps your drink safely contained with a snug silicone seal.

• 🥤 Straw-Friendly Lid – Designed for smooth insertion and secure fit of reusable straws.

• 🌱 Food-Grade Silicone – BPA-free and safe for everyday use.

• 🔄 Reusable & Eco-Friendly – Reduces waste and pairs perfectly with your favorite tumbler.

• 🧼 Easy to Clean – Dishwasher safe components for quick cleanup.