98 pieces of batch head made of high quality materials, with precise workmanship, can better match the screw size. High-temperature quenching treatment, surface phosphating ash rust-proof process, rust-proof and durable. The soft rubber anti- handle has an extension rod built in, which can adjust the length in sections and can be telescopically stored. Built-in strong magnet can be closely connected with batch head. Advanced UV printing technology is used, with bright colors, and each model is distinguished by a recognizable color. UV technology is not afraid of wear, and color coding is carried out according to the type of batch head to improve visibility and find the needed batch head faster. Name:screwdriver set Specification:117-in-1 Colour:As Shown Material:Metal+Plastic Package Contents: 1 * Screwdriver 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.