Come and see our amazing products. The protein bottle shaker is made of high quality ABS material, non-toxic, no odor, BPA free, just feel free to use. Electric protein shaker creates a powerful vortex when stirring your protein powder, making it evenly in seconds. It has leak prevention design and completely sealed. The protein mixer bottle is lightweight, portable, easy to carry with you to the gym, office or traveling. We also provide with 15 oz shaker bottle and you can add any logos you want. Pls confirm further with us if any query about packing info, inventory status and time schedule.