game details contains 8 bicycle c shaped buckles and 8 aluminum alloy bases. c type buckle 11 6 mm 0.4 x 0.2 in. base 21 x 20mm 0.8 x 0.8in. weight 10g. high quality material the base is made of high quality aluminum alloy material, which is sturdy and durable, and has good ductility. it can be sui
