This bicycle pedal is easy to install and comfortable to use. It can firmly cover the sole and effectively prevents slipping. Features: Made of fine quality aluminum alloy material for long service time. Fine workmanship, hollow design, light weight. Made of fine quality aluminum alloy, practical, waterproof, wear-resistance and not easy oxidation. Standard 14mm thread diameter, suitable for most kinds of bicycle and not easy to loosen. There are 6 nails on each surface to prevents slipping. The left and right marks are printed on the surface to quickly distinguish the left and right pedal. Light weight, no burden on riding. Specifications: Color: black Material: aluminum alloy Item size: 105 * 95 * 18mm / 4.1 * 3.7 * 0.7in Package size: 117 * 97 * 55mm / 4.6 * 3.8 * 2.2in Package weight: 309g / 10.9ounce Packing List: 1 * Pair of Bike Pedal