1 ??Filled Metal Ring Guard??Small Ring Guards-These are best for childrens rings,womens ringsFit shanks upto 25 mmMedium Ring Guards-For A thick banded womens ring or regular mens ringFit shanks upto 275 mm to 4mmLarge Ring Guard-Thick banded mens rings or extra wide bandsFit shanks up to 7 mm or upEvery size along with 3 pcs,pack of 9 in total,2 ??Spiral design??There are 4 sizes of spiral design ring size adjusters,which are flat tube and round tube; The outer diameter is 2mm round, 5mm round, 3mm flat, 5mm flat,each piece is 10cm length,this ring size adjuster will make your oversized ring smaller,different thicknesses and styles are suitable for your different rings,3 ??Premium Material??The guards for loose rings are durable and Long-Lasting,2 Styles Ring Size Adjuster Set with Golden Metal Ring Guard and Transparent soft silicone material that will not create any discomfort on your skin,virtually invisible and its not obvious on your ring unless you really look for it,4 ??Widely Applications??Our ring guards reducers help you adjust your loose rings easily,getting a fixed and well wearing experience,especially on large or heavy rings,without having to resize,so you won??t have to worry about any accidents while wearing the adjusters,5 ??What included??You will get 9 Pack Filled Metal Ring Guard (Small Medium Large),4 Pack Ring Size Adjusters (Spiral design,4 different sizes) in storage boxThis Ring Size Adjuster set includes a instructions manual on how to customize the bands for each ringthey are enough for you to use,and different styles will meet your various needs