Conquer your gym or explore the great outdoors with the Matrix Lid. The rubber seal and snapfit cap Spill-Proofs any stainless steel tumbler, while the mixing matrix blends any pre-workout or protein supplement.
Our 30oz leakproof lid fits:
- Yeti 30oz Rambler Tumblers
- RTIC 30oz tumblers
- Ozark Trail 30oz tumblers
- Many other brands
Our BPA Free, dishwasher safe lids, directly replace Yeti lids, RTIC lids, and Ozark Trail lids.
If you ever wanted an insulated Yeti protein shaker or RTIC protein shaker this is the lid that you need!