High Quality Material -- Our adjustable rings are made of high quality stainless steel, light weight, easy to carry, strong and shiny, delicate and beautiful, reusable, can stand the test of time, and are a decorative addition to any kind of jewellery Package Include -- You will receive 50 pcs 304 stainless steel open jump rings, 6 pcs rings and 32 pcs 304 stainless steel alphabet charms. Size is about jump rings: 0.16 inch in diameter, 0.02 inch thick, loop ring basese: about 0.71 inch inner diameter. 0.12 inch wide. 0.04 inch thick. hole: 0.05 inch Simple and chic -- The stainless steel color and antique silver color finger ring set jewelry is the perfect accessory for making personalised jewelry for different occasions and outfits. You'll be glamorous and won't look out of place with any jewelry Unique Design -- Our ring kits come with letter A to Z and cross charms, which are the perfect accessories for making personalised rings. Each accessory has its own unique design, style and theme and the rings made from them are unique and represent your own style Perfect Gift -- This is a good gift for your boyfriends, girlfriends, fathers, bosses, coworkers as a gift for Christmas, Valentine's Day, Thanksgiving, Father's Day or anniversaries. It can improve your relationship and practice hands on skills