[Industrial-grade Anti-Static Wrist Strap]- High safety, strong electrical conductivity can protect sensitive electronic components from ESD (electrostatic discharge). [Adjustable Design]- These wrist straps can be adjusted freely for your wrist comfortably. And the flexible line length 1.9M, which can effectively increase the optimal freedom of movement. [Stainless Steel Clip ]- Strong clamping force, firm and not easy to fall off, improve work efficiency. [Please Note]- For best results wear the anti-static for at least 15 minutes before beginning work on any sensitive equipment.Make sure that the inner stainless steel back is touching the bare skin on your arm. [Wide Applications]- Anti-static wristband is an economical and practical model introduced. It is suitable for factory environment, electronic maintenance, dust-free workshop and other static environment. It is a good helper for electronic maintenance engineers.[Industrial-grade Anti-Static Wrist Strap]- High safety, strong electrical conductivity can protect sensitive electronic components from ESD (electrostatic discharge). [Adjustable Design]- These wrist straps can be adjusted freely for your wrist comfortably. And the flexible line length is designed to effectively increase the optimal freedom of movement. [Stainless Steel Clip]- Strong clamping force, firm and not easy to fall off, improve work efficiency. [Wide Applications]- Anti-static wristband is an economical and practical model suitable for factory environments, electronic maintenance, dust-free workshops, and other static-prone environments. It is a good helper for electronic maintenance engineers. Size: 1.57 x 1.97 x 0.39 inches; 0.63 ounces.