Our space cup's material is Plastic , size is 4" Wx7.3" H. The qty above 600 pcs includes the shipping cost via sea to your door in USA mainland. Support customized your logo. Large capacity water bottle. Portable design, easy to carry, more convenient to travel. Healthy, odorless, wear-resistant and impact-resistant. It saves space and is easy to clean. It is a good helper for your travel and outdoor sports.