●Country of Origin: China ●Product Size (W x H x D): Approx. 11.8 x 7.1 inches (300 x 1 ●Product Weight: Approx. 4.2 oz (120 g) ●Materials: Main Body: Polyester, Belt: Polyester, Cushioning Material: Polyethylene foam ●Usable Width: 15.7 - 21.3 inches (400 - 5 ●Note: We will not be responsible for any damages, damages, accidents, etc. due to rental or auction or sale or used sales, or transferring. Thank you for your understanding