• Invisible ring size adjusters made of soft silicone gel, reusable and durable. • The package contains 16 pieces in 8 different sizes, fitting rings from 1 to 10 mm wide. • Discreet design that is barely noticeable when worn, allowing the ring to maintain its original appearance. • Easy to use, safe for the skin, soft and comfortable, without causing discomfort or irritation to the fingers. • Suitable for any type of ring, for both women and men. • Transparent color for greater discretion. • Material: soft silicone gel.