Keep your engagement rings, wedding rings, and other rings safe with our Invisible Ring Size Adjuster. Prevent loose rings from falling or slipping with this easy-to-use adjuster. Unlike permanent jeweler sizes, our adjusters won't change the appearance of your rings, especially when they are surrounded by gemstones. Our adjusters are made of non-toxic, skin-safe materials that won't irritate sensitive skin. They are comfortable to wear, fitting at the base of your fingers and sliding comfortably over the knuckles. If your gold, silver, or metal ring slides and rotates, our adjusters are the best choice for a secure and comfortable fit. To use the adjuster, simply bend and hold it for 3 to 5 seconds before placing it on your ring. This allows the memory material to hold and fit your fingers. If needed, repeat the process for a perfect fit. Our adjusters are suitable for both men's and women's rings. With our Invisible Ring Size Adjuster, you can easily fix loose rings of multiple sizes. They can be used to keep precious jewels in place and ensure a secure fit. Don't spend a fortune on expensive permanent jeweler sizes that may alter the appearance of your rings. Choose our adjusters for a comfortable, unobtrusive, and secure solution.