Item Type: Blank Rings <br>Material: Stainless Steel <br>Base Diameter: Approx. 10mm / 0.40in(The Size is Measured Manually, There May Be Small Deviation) <br>Specification: 20 Pieces/Pack <br>Usage: DIY Jewelry Accessories<br>1、There are 20 pieces of flat rings bases in the package, which is enough for you to satisfy your daily needs about jewelry making. <br>2、Made of high?quality stainless steel, these blanks are durable, which ensure you to use them for a long time. <br>3、These rings are adjustable and fit most rings sizes, so you don't need to worry about wearing them inappropriately. <br>4、The diameter of these blank rings is about 10mm,which is very suitable for bonding buttons, beads or anything else to create unique rings. <br>5、Suitable for family jewelry making and hobbies, to provide you with more DIY craft project options, or as a gift to family or friends.20 x Blank&nbsp;Rings