This silicone folding water cups are made of food grade silicone material, highly adaptable to all types of liquid foods and beverages, whether hot, cold or even frozen without deforming; Lightweight, portable, good-grade silicone, great for travel, outdoor activities and sport events; easy to clean & fold, comfortable to hold. Moreover, the cup can be folded into thin pieces, with small volume and easy to carry. It fits well in your pocket, purse, and backpack. Add your company name and logo using any of the available imprint methods to make sure your information goes right along with them! For the quantity over 5000pcs, the price by ocean. Free ship only to CA! There are more sizes of cups, welcome to consult and customize by mail anytime!