Shaker per proteine trasparente da 600 ml con sfera miscelatrice in acciaio inossidabile, quadrante graduato e design a prova di perdite.

Leak-proof design: Double locking mechanism, threaded lock and improved deep seal design for the drinking spout. It makes a crisp click when closed and won't leak even with vigorous shaking. It won't leak when transported in a backpack or hiking bag, and is safe in a gym bag. [Large capacity with graduations]: This shaker cup has a 600ml capacity and a graduation design for precise measurement of whey protein powder or nutritional supplements. The transparent cup with clear graduations makes it easy to monitor the mixing ratio. This shaker cup meets daily hydration needs and the requirements of professional nutritional supplements, making it ideal for the gym or office. Efficient mixing, no lumps: The food-grade hollow stainless steel shaker ball uses a special spiral structure for more thorough mixing. It can completely mix protein powder and sports nutrition supplements, preventing lumps and ensuring fast and even dissolution for a smooth taste. [Versatile uses]: Suitable for fitness supplements/outdoor activities/office/home use. The protein powder shaker cup can be used to mix juices, protein powder, and other drinks. With a built-in handle and hook, compatible with carabiner racks, weighing only 122 grams, it is lightweight, portable, and easy to attach to a backpack, making it an ideal choice for outdoor activities.