SafeSip

This amazing, patented double vent system allows for easy drinking - rendering cups and glasses spill proof at any angle. The super elastic grip ensures the cap fits virtually any glass, mug, cup or can and stays on, no matter what! Fits both single and double handled cups. Dishwasher, microwave and freezer safe and made from durable platinum food grade silicone, the cap is 100% BPA free.

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