Jovilife Classic Loop Top Shaker Bottle, Clear Black, 24 Ounce Shaker bottle with mixer ball inside, 24 Ounce. Secure screw-on lid, ergonomic flip cap and tapered spout, leak-proof seal Wide mouth bottle, easy to add ingredients and mix, Great must-have item is available for any use, kitchen, sports, outdoors and so on BPA- and phthalate-free, can be used repeatedly 100% MONEY BACK GUARANTEE: If our products make you unsatisfied with whatever reason, just return it, and we'll refund all your money immediately (or resend you one new, if there exist one problem).