Gentlecairn Electric Protein Shaker Mixing Bottle 450ml Portable Automatic Vortex Mixer Cup Leakproof Protein Mix Bottle… Price: $19.99 (as of 10/04/2023 18:47 PST- Details)

Quality Materials: The protein bottle shaker is made of high quality ABS material, non-toxic, no odor, BPA free, just feel free to use.
Stir Evenly: Electric protein shaker creates a powerful vortex when stirring your protein powder, make your protein powder evenly in seconds.
Leakproof: Leak prevention design, completely sealed, bit does not leak, convenient to carry.