Come and see our amazing products! This cup is made of silicone and folded. BPA-free, non-toxic, tasteless, biodegradable, foldable. Fold to 30% of its original volume, and its height can be folded from 8.9 inches to 2.2 inches. Only 147g can store 700ml of liquid, and the lightweight design allows you to save 70% of the space, making it easy to carry and store. It is very suitable for daily life such as sports, fitness, business trips, etc. Price for 2,000 pcs is for sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.