Product information:Applicable to: Xiaomi Mi Family M365 ScooterMaterial: SiliconeCharging port size: 58x17x5mm/2.28 * 0.67 * 0.20 \'Silicone cap size: 30 * 15 * 10mm/1.18 * 0.59 * 0.39 \'Quantity: 4/5 pieces (according to your selection)