Protein Shaker Bottle - Sports Water Bottle - Non Slip 3 Layer Twist Off 3oz Cups with Pill Tray - Leak Proof Shake Bottle Mixer- Protein Powder 22 oz Shake Cup with Storage

Leak-proof and wire grids:The screw-on lid and leak-proof flip cap keep your shaker cups where it belongs. Wire grids make the mixture is completely smooth and free of lumps. Offers a convenient way to take powdered nutritional supplements