About this item Premium Quality: Ice Shaker Bottles are made from premium, kitchen-grade stainess steel that will not absorb odors or stains and are double wall vacuum insulated to prevent condensation from building up on the outside of the bottle, keeping your water ice cold for 30+ hours. Patented Agitator: Ice Shaker's Shaker Bottles come with a patented, noise-free agitator that twists onto the bottom of the Shaker Lid and ensures a perfectly blended drink every time. Easy to Use: Ice Shaker's 20oz. Skinny Shaker has a slim design for easy carrying and has a BPA-free, 100% leak-proof pop top lid that is easy to open but stays secure while shaking or drinking. The convenient carry handle built into the lid makes this cup easy to carry when your hands are full. Take your Ice Shaker anywhere you go! Unique Design: For easy measuring, the 20oz. Skinny Shaker comes with 5oz, 10oz, and 15oz. Internal measurement markings that lets you add the perfect amount of protein powder or other liquids to mix up any tasty beverage! Designed to fit in all standard size cup holders, the silicone base of the cup prevents it from chipping, sliding, and makes it less noisy when setting it down. Other Drinks Ice Shakers Can Be Used For: pre-workout juices, protein powder shakes, BCAAs, coffee, smoothies, cocktails, iced tea, and water! As Seen On Shark Tank: Invested in by Mark Cuban on ABC's Shark Tank and created and used by the Gronkowski Brothers and athletes everywhere. › See more product details