Produced with space-age polymers, our new NOW Sports BPA-free plastic shakers have a removable bottom cup to hold protein powders or other drink mixes, as well as two smaller compartments in the cap for supplements and other pills. These attractive purple-and-orange bottles hold up to 25 fluid ounces, and come with a handy built-in screen to help eliminate clumping for a silky-smooth mixture with minimum effort. Shaker bottles have been our most popular sports nutrition accessory for several years now, so make sure to add some to your Sports Nutrition category. They make great giveaway items for your best customers,or those who purchase larger amounts of protein powders and sports nutrition drink mixes.