Features: • . • Premium material: Made with plastic and copper for long-term use. • How to use: Test your wall outlet with an outlet tester to ensure it is grounded. Insert the safety adapter into a grounded outlet. Insert the straight cord into the safety adapter and attach the other end to the conductive bed sheet. Insert the coil cord into the safety adapter and connect it to the tester. Specifications: • Product Name: Earthing Socket • Size: 5 cm • Color: White • Packaging: Plastic bag • Material: Anti-static conductive yarn braid • Weight: 45 g Package Content: • 1 x Earthing Socket (with four plug options available) Notes: 1. The actual color of the item may vary slightly from the images shown due to monitor brightness and lighting conditions. 2. Slight variation in manual measurements is possible.