Description Our ring size adjuster is made of good quality material, durable to use. They can fit for most rings, the ring guard clip is durable, which can serve for a long time. The ring adjuster will keep loose rings from falling off and prevent rings from constantly rotating on your finger. Features -Color:As Shown -Material: Plastic -Size: About10.00X0.30X0.30cm/ 3.93X0.12X0.12in - It is made of high-quality materials and has a long service life. - Suitable adjuster for loose rings, wide band rings, men and women ring. - Keeps your rings on safe and secure, you ring is no slipping with the ring size reducer. - Made of plastic materials, it will not affect the comfort of wearing the ring. - Can effectively adjust the size of your ring without damaging the ring. Package list: 16 x loose ring tighteners