Description: Tennis racquet load spreader adapter stringing machine tool. Made of PVC material,lightweight and durable. Increase the contact area and distribution of pressure. Effectively avoid the racket high pounds of fracture. Prevent the racket string move up and down. Specification: Material: PVC Height:Approx.3.1cm/1.2inch Width:Approx.2.55cm/1inch Thicknesses:Approx.1.05cm/0.4inch Color:White or Blue Send Randomly. Package Includes: 1 Piece Tennis Racket Load Spreader