Click to check how to install Rhinestone Magnetic Snaps Purse Lock. Tips: when screwing,please try putting some glue on the screw, then it will be more tight. :) And longer screw(2mm Thickness) sold separately. Sold in 2 Full Sets per bag. ** Material: Zinc Alloy ** This Purse Lock is the classic spare parts for DIY bag, such as purses, bags, book, leather, cloth, handbag, wallet and so on.It is also possible to replace the already damaged pocket lock with a new one, which can save money. **Color: In the picture ** Sizes: See the picture Tips: 1mm=0.03937inch Required Tools (sold separately on our store): 2mm & 5mm Round Punching Tool & 5mm Straight Punch 2mm Cross Screwdriver Rubber Mute Board Click to Join our Facebook Group to share your DIY works to win US$20 Gift Card every week. --Note from Rachel-- :)1.) 1~3mm error may occur due to manual measurement.Please make sure you don't mind before you order. Thanks.2.) Different display screen bring color difference to the same picture,Please understand there may occur color range difference of the physical product.Item pictures are for reference only. Thank you And different batches may have color differences.Thanks. The back screw may have a little color difference. Please make sure you don't mind before you order. Thanks.