Engineered for serious athletes and fitness enthusiasts, the Efectiv Nutrition Shaker delivers reliable performance in a compact 600ml design. The durable white and black construction withstands daily use, while the secure mixing mechanism ensures smooth, lump-free protein shakes and supplements every time. Lightweight and portable, it's the ideal companion for gym sessions, work, or travel. Built to last with quality materials that resist wear and odour retention, this shaker simplifies your nutrition routine with effortless mixing and easy cleaning.