Conveniently Shake & Serve: 500 ML/18 oz White Bottle, 1-Pack Review

NUTRITIONAL AND SUPPLEMENT MIXER BOTTLE: Bottle comes with carabiner with key ring, flip cap. 2 small compartment to store powder supplement and vitamins. HEXAGONAL DESIGN AERATOR: Mixes powder supplement within 10-15 seconds. Remove basket to insert straw. LEAK PROOF LID: Lid screws on securely and flip cap snaps shut to prevent leaks. BPA FREE: No Bisphenol to harm you. WARNING: Caution is urged when using this bottle for mixtures that cause pressure to build up inside, such as pancake batter. Hold finger tightly over flip cap while shaking. Point away from your face and anyone else nearby, when opening flip cap because of inside pressure that could cause harm.