Feature: * Material: The triangular screwdriver is made of metal and plastic, strong and durable, and has a long service life. * Size: TA1.8/2.0/2.3/2.7/3.0/4.2mm. * Application: Perfect for electrician which mechanic supports electronic devices to repair.*Package content: 6pcs x triangular screwdriver. Specification: Product Name: Triangular Screwdriver Material: Chrome Vanadium Steel Color: Red, Silver Size: As Shown Type: TA1.8, TA2.0, TA2.3, TA2.7, TA3.0, TA4.2 Suitable for: Electrician which works electronic device mechanic for repair use. Quantity: set of 6 pieces Package includes: 6 x triangular screwdriver Note: 1. Transition: 1cm=10mm=0.39 inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.