Durable Quality, BPA Free, No Leaking: It's a Leak-Free shaker made from high quality food grade, non-toxic and 100% BPA Free for your health safety.Perfect Size: It is a capacity shaker bottle, the right size to help you keep hydrated outdoors, ideal for summer outdoor sports, like camping, hiking, cycling etc. Light weight design, perfect for your car, bicycle, gym bag and backpack. Easy and comfortable in hand and drink, suitable for any outdoor activities.Easy Clean, Easy Use and Easy Carry: It is easy to fill and easy to clean, giving you long years of use.Perfect for protein shakes, smoothies, pancake batter, and more.Perfect for protein shakes, smoothies, pancake batter, and more