3 in 1 Shaker BottleMix shaker bottle has two 2 twist-on cups on bottom of each bottle to store protein powder and capsules.100% BPA FREE Our shaker bottle is BPA-free, Phthalate-free, 100% Food grade material, Non-polluting, safe for drinking. Perfect for gym sports, easy measuring both ounces and milliliters. CONVENIENT DESIGN Special designed easy grip drink shaker cup for easy hold, and wide mouth for a smooth drink. The twisted lid and the flip cap attached to the lid are 100% leak proof. Easy TO USE Protein shaker bottle has mixer net, just add your ingredients, and shake. The mixer net will keep ice & fruit from blocking the bottle nozzle while drinking. The shaker bottle has Anti-slip design with measurement on the cup body, shaker cup can withstand temperature between 20„ƒ-110 „ƒ. LIGHTWEIGHT Drink shaker bottle perfect for sports, fitness, hiking, muscles bodybuilding, yoga and camping as well as school, work. You can replenish your body's nutrient energy at any time.