· 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.