Come and see our amazing products. This 19 ounce reusable tumbler is made from a blend of natural organic bamboo fiber and polypropylene. Double-wall construction, you can enjoy your favorite hot or cold beverages anywhere, anytime. It's ideal for school, hiking, traveling, yoga, kitchen, home, office and bike. Stay hydrated and drink healthy every day, it's a good item for promotion and can show your logo very clear on bottle. The price for over 5k is for sea shipment. Pls confirm with us about the packing info, stock color and exact production time before placing your order.