TOOFEEL Shaker Bottles for Protein Mixes 28 oz Stainless Steel Protein Shaker with 2 Mixing Ball, Not Stays Cold/Hot, Visible Window Metal Shaker Cups, Leakproof, BPA Free Bottle Shaker

【SAY GOODBYE TO SMELLY PLASTIC BOTTLES】Traditional plastic shaker bottles easily become smelly and are tough to clean. Toofeel’s metal shaker bottles are made from premium, kitchen-grade stainess steel that will not absorb odors or stains, reduce your plastic use and microplastic exposure.
【INNOVATIVE SHAKER BALLS】The package includes 2 shaker balls. The Innovation silicone mixing ball is quiet and efficient, without noise, easy to clean, not easily damaged. The plastic mixing ball is quick and efficient to shake. You can choose which shaker ball to use according to different occasions and needs. 2 shaker balls ensure that all powdered additions are mixed up smoothly without lumps.
【PREMIUM PROTEIN SHAKER BOTTLE】TOOFEEL shaker bottle is made of 18/8 food-grade stainless steel and tritan material, which is strong, durable, and unbreakable. Stainless steel protein shaker bottle with 2 mixing ball will ensure that all powdered additions are mixed up smoothly without lumps, perfect for protein shakes, protein drink, pre workout drinks.