ROCKBROS Reflective Seatbelt Ankle Bracelet Wristband Outdoor Sports Bike Pants Adjustable Belt Clip Warning Specifications: Brand: ROCKBROS Name: Cycling Pants Clips Material: Polyester Spandex Weight: 26 g \/ pcs Length: Before stretching 34 * 4 cm After stretching 48 * 4.5 cm Color:A、BFeatures:      Elastic rubber with durable magic tape、 improved product life.     The average reflective reflective with high thread、 which greatly increases safety at night.      Package Includes: 1x 1 Pcs Bicycle Pants Clip