Features and Benefits : - Polishing chrome plating the surface treatment, with high strength, high toughness, wear resistance - Suitable for bicycles, motorcycles, automobiles, almost all types of electrical home appliances maintenance, etc - Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear - Hard and durable - Brand new - Good Quality - Designed for your convenience * Material: Made of CR-V material, which has high hardness, sturdy, wear resistant. * Good quality: Wear-resistant clip material allows for enhanced durability. * Convenient to use: Ball ends allow up to a 25-degree entry angle to reach around obstructions, perfectly work in tight and confined spaces. * Non-slip handle: Ergonomic design, non-slip handle, high strength, great tenacity. * Multipurpose: Easy to remove and install most socket cap screws found in furniture, equipment, cars and more. 9pcs size include : 1.5MM, 2MM, 2.5MM, 3MM, 4MM, 5MM, 6MM, 8MM, 10MM.