Size: the length of screwdriver handle is 3.6 inch, is 4.2 inch x 3 inch x 1.2 inch Material: handle is rubber, screwdriver head alloy steel Cr_V Color: 31 pcs screwdriver head are silver and 1 pcs rod is green Application: daily household repairs A 32-in-1 multi-tool designed for everyday household repairs. Made from premium chrome steel (Cr_V), the set is built to last. This screwdriver set comes in a compact box for easy storage and portability. Whether you're repairing furniture, assembling toys, or performing daily maintenance, this versatile screwdriver set meet all your repair needs. Color: As shown Material: 铬钒钢 Package Contents: 32-in-1 Screwdriver Tool Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.