Tapster Inox Ring Discover the Inox Payment Ring, ultra light weight and crafted from premium stainless steel for extra durability and everyday style. With a clean, modern finish and the signature Tapster cut, it’s built to simplify payments while looking sleek and refined. No battery. No charging. Just a simple, secure way to pay with a "tap", wherever you go. Key Features: Ultra lightweight Made from premium stainless steel for extra scratch resistance IP68-rated: waterproof and dustproof Inner comfort layer in soft-touch resin Works without battery, charging or internet Certified by VISA and Mastercard Note: Stainless steel may develop light scratches over time. Minor marks might be polished with suitable metal cleaner, though results may vary depending on use and conditions. Product information Height: 5 mm. Width: 2 mm. Weight: 2 grams (size 10). See product image for reference.