Characteristic Design: Bootlace Type fits in the hand and most bottle holders. Loop top, ergonomic flip cap, tapered spout, and the newest mixer ball whisk (BPA-Free).
Leak proof and spill proof: perfect for protein shakes, smoothies, pancake batter, scrambled eggs, fiber drinks, dressings, meal replacement sand more, no leak and no spill.
Perfect for sports: PP (Polypropylene) Mixer ball whisk moves freely inside the bottle as you shake, mixing even the thickest ingredients with ease. Enjoy your drinking and nutrition when you are in sports.
The BOTTLED JOY Shaker bottle features a secure screw-on lid, a wide mouth for easy mixing, and markings easy measuring both ounces and milliliters.