Stainless Steel Protein Shaker Bottle, 750 ML, with Measurement Markings, Leak-proof Design

Elevate your fitness journey with this premium stainless steel protein shaker bottle, featuring precise measurement markings from 5 to 25 oz (147-739 ml). The sleek, cylindrical design includes a convenient flip-top lid and a professional-grade mixing spring for perfectly blended protein shakes, smoothies, and supplements. Standing at 230mm tall with a 72mm diameter, this durable shaker is perfectly sized for gym bags and cup holders. The innovative mixing spring (45mm height, 18mm diameter) ensures thorough blending of protein powders and soy milk powders without lumps. The bottle's clear measurement markings make it easy to portion your drinks accurately. Perfect for gym sessions, sports activities, or daily protein supplementation, this versatile shaker bottle combines functionality with durability. The secure lid prevents leaks, while the wide mouth allows for easy filling and cleaning. Ideal for creating smooth, consistent protein shakes and nutritional beverages on the go.