Protein & Supplement Shaker Bottle, 2 Pcs Protein Shaker Bottles with Stainless Steel Mixing Ball 400ml, Leakproof Flip On Lid Shake Cup for Men Women (Black, Purple)

CORE PRODUCT SPECIFICATIONS: 2-pack packaging, color options of black and purple, the Protein & Supplement Shaker Bottle is made of food-grade plastic, 400ml capacity, standard equipped with a mixing ball, clear parameters fit daily use needs
MIXING BALL EQUIPPED: The Protein Shaker Bottle comes with a mixing ball, making protein powder evenly mixed without clumping, nutrients fully dissolved, improving taste and bringing convenience for preparing shakes and smoothies
SAFE FOOD-GRADE PLASTIC: Made of food-grade plastic, the shaker a 400ml protein shaker, is environmentally friendly, healthy, impact-resistant, sturdy and durable, safe for holding fitness drinks daily