2-in-1 Smart Ring Size Adjuster Kit
Tired of your smart ring feeling loose, spinning or slipping off your finger? This all-in-one ring sizer set comes with sticker type and insert type two styles, perfectly compatible with Oura Ring Gen 4 / Gen 3 and most mainstream smart rings. It provides a simple and invisible way to fix oversized rings for daily wearing.
Secure & Stable Wearing
The upgraded insert-style adjuster features a close-fitting structure, which stays firmly inside the ring without shifting or falling off. It fits well for daily office work, typing, sports and outdoor activities, bringing you a stable wearing experience all day long.
Invisible & Neat Look
Made of ultra-thin transparent material, these ring adjusters are low-profile and will not affect the original beauty of your smart ring. Please install properly and do not cover sensors or charging port, to ensure all smart ring functions work normally.
Soft & Skin-Friendly Material
Selected premium soft material, non-irritating and comfortable to wear. It fits closely to the inner ring without squeezing or scratching your fingers, suitable for long-time daily use.
Customizable Fit
Equipped with multiple sizes of adjusters for free combination. You can freely adjust the tightness according to your finger condition, easily solve the problem of loose ring and meet your different wearing needs.