Feature: The strap is made of PP material, which is -resistant and non-. Inline skate energy band accessories. Includes mounting clips, screws and nuts. Great for replacing old watch straps. Fits most skates. Specification: Product name: Roller skating shoelaces Material: PP (polypropylene) Size: of strap (length x width): approx. 22x2 cm/8.7x0.8 inches Clamp dimensions (length x width x height): approx. 3.5x2.5x1.5cm/1.4x1.0x0.6in Colour: Black Attributes: A Set of 2 square buckles with buckle clips and screws B Buckle strap with push button, buckle clip and screws set of 2 Package Content 2 pieces roller skate laces 2 piece folder 6 screws 6 nuts Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.