Product Name: Anti-static wrist strap Description:The metal static ring is used to release static electricity from the human body. It consists of elastic band, snap buttons, spring cord. Static rings eliminate static electricity without grounding. Flexible and convenient. Suitable for those with reduced mobility and low sensitivity to electrostatic discharge. Operators have no geographical restrictions and can move freely. The antistatic wrist strap must be close to the skin and cannot cross the clothes. Static electricity is related to the air temperature of the clothing material. When you are repairing computers and other sensitive electronic components, using this item will ensure that nothing is damaged. This compact wrist strap eliminates static without annoying ground wires. Anti-static wrist strap only, other accessories demo in the picture are not included Specifications:Color: blue+silverMaterial: metal + plasticSize: standard size Package includes: 1*anti-static wrist strap Note: 1. Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. 2. The color may vary depending on the monitor, please understand. Hello, please pay attention to your delivery address when purchasing products. If your shipping information (such as name, street, house number, doorbell/email with no name, etc.) is incorrect, the order will not ship correctly.