EGYMEN Protein Shaker Cup with Stirring Ball, High-Temperature Resistant Fitness Water Bottle, Large Capacity Food Grade Mixing Cup

Food grade shaker cup with built-in stirring ball—crafted from high-quality polypropylene, this bpa-free, odorless cup meets food grade safety standards, ensuring secure contact with beverages. designed to withstand high temperatures and resist chemical erosion, it’s perfect for brewing protein shakes, meal replacement drinks, and other fitness beverages without retaining odors. with a generous 700ml capacity, it meets all-day hydration needs or single-serve powder mixing. its lightweight, portable design features a leak-proof silicone seal and one-button lid, making it ideal for the gym, outdoor activities, or commuting. the built-in screw admixer ball ensures smooth, clump-free mixing of protein powders and vitamins, eliminating the need for additional tools.