PRODUCT FEATURE: and durable construction. test hook adopts high quality durable and super conductive performance materials. The front end of the hook is retractable with a spring, so objects can be firmly hooked. APPLICATION: Perfect for testing IC or repairing cell phone and other mini electronic products. It also has good protection performance and a relatively short circuit to prevent touching of the foot. MATERIAL: Jumper lead wires are made of high quality silicone material. Silicone can help with and easy of use. PACKAGE INCLUDE: 6 PCS mini test hooks,12 PCS silicone leads(2 plus) TEST LEAD KIT: produces various test leads kits for industrial & commercial use. It is dedicated to providing high utility on the product with competitive prices and with a well-protected package. Colour:As Shown Material:Silica gel Size:7.39 x 4.90 x 2.11 cm Package Contents: 6 * mini test hooks 12 * silicone leads 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.