24OZ STAINLESS STEEL SHAKER CUP: Our refillable, reusable, 24oz capacity stainless steel shaker cup is perfect for protein shakes, pre-workout drinks, iced coffee, or any beverage you want to take on the go! TWO LID OPTIONS: Comes with 2 leak-proof lid options - the PRO lid features a flip-top cap and carry loop, while the Tumbler Lid With Straw is perfect for hot beverages and features a silicone rubber seal and smooth straw insertion. MINDFUL DESIGN: Features triple layer vacuum insulation plus an inner copper layer to keep your drinks cold or hot for hours. It is also cup-holder compatible with a silicone base and BPA free. SMOOTH BLENDING: The included grate allows for easy, smooth mixing of supplement powders and can also be used to hold down ice and fruit for infused drinks. CARE INSTRUCTIONS: Wash before first use. The dual function spout is dishwasher safe, however the glass bottle is hand wash only. Soak overnight or use a soft sponge or brush to clean tough stains. Rinse well after each wash. Stainless SHKR One shaker bottle for all of your needs. Discover the enhanced Stainless Steel HydroSHKRS – now with a superior seal and an improved, wider straw for a smoother and more convenient experience. Please note, these innovations mean they are not compatible with previous SHKRs, Pro, and Classic jugs. Upgrade to the next level of hydration technology!