This screwdriver set is made of , which can withstand use. Features the chrome-vanadium steel and rubber material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:As Shown -Material:Chrome-vanadium steel, rubber -Size:30.00X3.10X3.10cm/11.79X1.22X1.22in -Size:24.00X3.10X3.10cm/9.43X1.22X1.22in -Size:24.00X3.10X3.10cm/9.43X1.22X1.22in -Size:21.50X3.10X3.10cm/8.45X1.22X1.22in -Size:16.50X3.10X3.10cm/6.48X1.22X1.22in - This assorted screwdriver set is very light and easy to carry. - Beautifully designed handle, light weight and easy to use. Suitable for repair and assembly usage. - Made of premium chrome-vanadium steel and rubber material, it resists peeling and breaking, does not rust, and is durable. - Great craftsmanship, delicate shape, good texture, beautiful look, fashionable and unique. - Produced by a good craftsmanship and has a strong structure, can use it with peace of mind. Package list: 4 x 3 inch cross screwdriver 4 x 4 inch cross screwdriver 4 x 5 inch cross screwdriver 4 inch cross screwdriver 4 x 5 inch slotted screwdriver