ERGONOMIC HANDLE: An engineering handle made of ABS material by heat treatment, which is lightweight, durable and non-slip MATERIAL: The oil seal screwdriver is made of chrome vanadium steel with high rigidity and excellent working performance FUNCTION: Hooks and chisels for pulling out pins, O-ring springs, suction rings, suitable for use in auto repair shops SPECIFICATIONS: The four small and four large hooks included in this product are 45 degrees, 90 degrees, 135 degrees and 180 degrees, and a flat scraper , which can be used in various situations EASY TO CARRY: With the small volume, it is easy convenient to carry, multi sizes meets your various needs Oil Seal Removal Tools uses high quality ABS material and steel, which is stamped by die once. The Oil Seal Removal Tools made is not easy to crack, super durable. The hooks in the product and the pull-out pins, O-ring springs, and suction rings are suitable for individuals with professional repair capabilities or auto repair shops. Features Oil seal removal tool -Color: Black, Red. -Material:Chrome vanadium steel. -Size:27.5x21.5x3.5 cm/10.83x8.46x1.38 inch.Ergonomic handle design, comfort grip, reduce the work fatigue. Ideal for model making and craft work. Used as an oil seal for car. Package Including 9 * Oil seal removal tool