Come and see our amazing products. This is made of BPA FREE food-grade silicone, approved to ensure safe drinking, non-toxic and odorless. Great for outdoor sports, running, cycling, travel, hiking and gym. It is also heat-resistance and safe to use for both hot and cold drinks. Available to custom logo. Price over 500 pcs based on the sea freight. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.