Lightweight and Compact Shrinks to half its size to fit anywhere
Shockproof Shock resistant
Easy to Clean Dishwasher safe
Leakproof Airtight secure seals
WIde Mouth Fits Ice Cubes of any size
Safe for Hot Beverages up to 140f
Metal Carabiner attaches to almost anything
100% food grade silicone none toxic and BPA free