Description This product is a simple and practical Allen wrench, made of safe and durable materials, durable and able to serve you for a long time. It has good craftsmanship details, easy to fold, professional and practical, and can well meet your needs. With simple operation mode, it can bring more convenience for daily maintenance and disassembly work. Features -Material: Chrome-vanadium Steel, Iron. -Size: About 11.00X3.00X2.50cm/4.32X1.18X0.98inch. -It is made of sturdy and durable materials, which is very practical and can serve you well. -Easy to fold, more convenient to store and use, it can well meet your maintenance needs. -With a simple design structure and practical functions, it can provide convenience for your maintenance, disassembly and assembly. -The ergonomic design can help you operate better. -It has a wide range of applications and is suitable for home and professional use. It is a good bike repair wrench. It is made of sturdy and durable materials, which is very practical and can serve you well Easy to fold, more convenient to store and use, it can well meet your maintenance needs With a simple design structure and practical functions, it can provide convenience for your maintenance, disassembly and assembly The ergonomic design can help you operate better It has a wide range of applications and is suitable for home and professional use