This is next level ice storage—not only is the Sideline ice block easily stackable, it also has non-slip grips and a locker tag to keep it organized for the team. Stackable for fast, simple freezer storage Surface ridges for non-slip grip and easy carry Patent-pending design allows for maximum contact area with cans and also keeps blocks in place when stacked UA locker tag for naming and easier organization Designed to be integrated with every model in the UA Cooler Family, including UA 12 Can Sideline Cooler, UA 24 Can Sideline Cooler, UA 25 Can Sideline Backpack Cooler and UA Contain 30 Can Tote Cooler Durable BPA & lead free Dimensions: 5.42" H x 8.54" W x 12.5" D Weight: 1.5lbs.