Description: 【Material】: This anti static foot strap is made of durable and flexible rubber, ensuring long time use and comfort. 【Anti Static Function】: The Anti Static ESD Adjustable Foot Strap effectively prevents static electricity, providing safety in various environments such as workshops or during electronic device handling. 【Adjustable Size】: With an irregular length of 48cm, this Anti Static Heel Straps can be adjusted to fit most sizes, offering versatility and convenience. 【Easy to Ground】: This anti static heel strap is designed for easy grounding in workshops, enhancing safety measures in your workspace.The design makes it great and reliable for small and large shoes worn by either men or women in lab or manufacturing environment 【Application】: Heel electronic Discharge Band Ground. Grounding/Earthing, controling electrostatic discharge, protecting electronic components, parts and computers inside lab or manufacturing environment with proper use of ESD mat or flooring material. Specification: Material: Rubber Size Chart: 48cm/18.90inch Package Includes: 1 Anti Static Heel Strap(6 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.