Features: Metal Material: This bike bottom bracket remover is made of high-class metal material good hardness and toughness. Manufactured of carbon steel accurately integral forming smooth edges no blurs. Simple Structure: The bike bottom bracket remover socket is simple in structure which is efficient and practical. Teeth & slot shape improved easier to engage and use minimizing the damages. Compact Design: This disassembly tool is designed in a compact size which is handy to use. The head is particularly strengthened with increased thickness for use in force. Excellent Workmanship: The bottom bracket disassembler has excellent workmanship fine details and beautiful appearance. In the production of appropriate heat treatment tempering the hardness remains unchanged; The inner and outer surfaces are nickel plated which is more icon friendly and rust resistant. Excellent Polishing: The bike bottom bracket remover tool enjoys excellent polishing smooth to touch. Accurately integral forming smooth edges no blurs. Specification: Color: Black Silver. Material: Steel Size: Approx. 5.0x2.9x2.9cm includes: 1PC* Bike Bottom Bracket Remover