The item is a universal practical anti-theft sturdy steel bike to protect your vehicle from being stolen. This is made of covered with ABS rubber coating which can effectively prevent scratching the bike frame and ensure greatest rigidness. Easily folding design makes it portable for outdoor cycling and practical for making largest locking space. security anti- for most kinds of bicycles including and road bike. Feature - Color: Black - Size: 17.5 x 5.5 x 3 cm - Material: Steel, ABS coating - covered with ABS rubber coating, anti-scratch and anti-rust, ensuring greatest sturdiness. - Flexible mounting with non-slip straps and rust-proof screws. An combination of rigid constructionm easy installation and compact size. - Simple to fold and unfold. Greatly reduces its size and easy to carry and install for outdoor cycling, makes largest locking space for larger bikes. - Sturdy stainless steel connecting rivets make the completely resist the and cracking by the , perfect security anti-theft . - security anti- for most kinds of bicycles including and road bike to keep your riding partner safe. Notes 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you for your understanding! 2. Please allow 1-3cm measuring deviation due to manual measurement. Package list: 1 x Folding 1 x Mounting cage 1 x Non-slip straps 2 x Keys