Description: Material: Rubber Color : white Size : diameter 2.2cm / 0.87inch Anti-Static finger cots are worn by computer enthusiasts and field technicians to prevent damaging static discharge while working on static-sensitive equipment. Made of soft rubber material, these rubber Anti Static Gloves are work continuously, discharging static harmlessly. These Electric Working fingertips can be used in different environments such as the laboratory,aeorspace, electronics and semiconductor industries. Package Includes: 20 Pieces Finger Cot