High quality portable Shaker Bottle

【 Premium Material 】 This 13oz/400ml Tumbler is made from high-quality plastic with 316 stainless steel spiral balls stirred inside the bottle to smooth the mixture and is ideal for making protein shakes, smoothies, fiber drinks and meal substitutes.
【 Perfect design 】 The wide mouth of this Wobbly tumbler makes it easy to add ingredients. The lid is screwed on for a tight seal and there is a spout on the lid. Open the flap for drinking and keep the flap on to keep the suction clean. The contents and liquids of the protein shaker's mixing bottle are securely contained by a tight threaded topspin lid, creating a leak-proof seal, and the shaker also has an ergonomic clamshell lid for securely closing the shaker and transporting (fits most cup holders). The cup is marked with a scale, which can accurately measure the contents of the cup. There is also a pull button on the lid to allow you to carry it anywhere, either in your hand or in certain places.
【 Widely used 】 This wobbly cup is suitable for everyone, especially fitness enthusiasts. It can be given as a gift to relatives or friends, it can be used as a necessity for going out or outdoor activities, and it can be printed as a promotional item to promote the event.

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