Come and see our amazing products! Use this bottle next time you're ready to make a power shake. Features a Vortex ball to easily break up powder that is great for mixing in powdered additives or protein shakes. Shaker bottles for protein mixes are made of PP material, BPA-Free, and heavy-duty build. Perfect for mixing protein shakes, ingredients, batters and more, it can be customized with an imprint of your company name and logo to create an enticing handout for the next trade show or convention. Price for 1,000 pcs is via sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.