Perfect Compatibility: This lid is fully compatible with e RTIC 30 oz insulated tumbler. It solves the problem of a damaged lid, extends the lifespan of the tumbler, and allows for daily replacement to keep your tumbler clean
Spill-proof & Insulated: The black silicone O-ring tightly wraps around the edge of the lid to prevent leaks. The tumbler lid compatible with rtic helps keep drinks insulated or cooler for most of the day
High-quality Material: Made of high-grade plastic, BPA-free, shatter-resistant, durable and easy to clean. This replacement lid compatible with rtic dishwasher-safe, but avoid using it in the microwave
Magnetic Slide Lid: The magnetic slider switches smoothly and is detachable for easy cleaning. (The magnetic lid slider prevents spills but is not leak - proof)
Two Drinking Ways: You can either push the lid directly to drink or use a straw, meeting your different drinking needs
