Feature:1. Safer Working: This anti static wrist strap can effectively dissipate the effect of static electricity, very useful.2. Free Movement: Comes with a 1.8m long spring wire, the ESD wristband will bring more flexibility to your operation.3. Comfy Wearing: Adjustable design ensures perfect fitting to your wrist, very comfortable and not easy to absorb dust.4. Good Material: Adopting high quality PU and stainless steel materials, not likely to break, very durable for long use.5. Easy Carrying: Designed to have a compact size and a light weight as well, the storage and carrying are very simple.Specification:Item Type: Anti Static Wrist StrapMaterial: PU + Stainless SteelResistance: < 10K ohm of wristband, 1M ohm 5% of wire.Ground Wire: Approx. 1.8m / 5.91ft, maximum. .Package List:1 x Metal Wrist Strap1 x Blue Grounding Wire