This product will be an excellent choice for you: - Ensures long-term use with the best quality - Made of high-quality materials - Features a simple and elegant design - Durable and strong - Safe and non-toxic design gives you peace of mind High Quality: Ring size adjuster made of transparent, flexible TPU material, comfortable, durable, soft, and invisible, so no need to worry about the ring scratching your skin. Multiple Sizes: 4 pieces in different sizes (2mm, 3mm, 4mm, 5mm width, 10cm length each), suitable for most rings in one package. Easy to Clean: The size adjuster can be easily cleaned by wiping dirt, oil, and dust without changing color over time. Cuttable: Length 4 inches, can be freely cut according to ring size, perfect solution for joint problems, fits most rings. Perfect Fit: Innovative spiral design provides long-lasting fixation for most rings and easily wraps around the back of any ring band. Fits all rings up to 7mm wide. Set of 4 transparent silicone ring adjusters in different sizes.