GENTLE BEAST N1 Grade Steel Shaker Bottle with Blender Mixer Ball - Stainless Protein Shaker Bottle Steel for Gym - BPA Free, Food Grade

N1 FOOD-GRADE STAINLESS STEEL SHAKER BOTTLE - Made from high-quality, rust-resistant steel that is safe, durable, and odor-free. Perfect for protein shakes, creatine, BCAA, and daily hydration. Shake with confidence anytime, anywhere. | SMOOTH MIXING WITH STEEL BLENDER BALL - Includes a stainless steel mixer ball for lump-free, smooth shakes. Ideal for whey protein, pre-workout, and supplements. | EMBOSSED MEASUREMENT MARKINGS - Built-in measurement scale helps you track liquid intake accurately for perfect mixing every time. | EASY TO HOLD & CARRY - Ergonomic grip design ensures comfort and convenience whether you're at the gym, office, or on the go. | STRONG, STURDY & LONG-LASTING - Durable construction resists cracks, stains, and odors - built for heavy daily use. | MULTIPURPOSE FITNESS SHAKER - Perfect for protein, creatine, BCAA, pre-workout drinks, or even just water. | EASY TO USE & CLEAN - Open, pour, close, shake, and go. Wide mouth design makes cleaning quick and hassle-free.