Features: Made of high quality materials, durable and practical.Hard objects can be locked.Adjustable screw is more comfortable in use.Fine workmanship and reliable quality.Suitable for disassembling multiple scooters, easy to use.Applicable to scooter of moped.Specifications:Material: MetalSize: 295x80x15mm/11.61x3.15x0.59"Opening size: maximum 115mm/4.53", minimum 11mm/0.43" (approximately)Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.