SECURELY LOCKThe Black Shower Curtain Rings are bright nickel plated,smooth and shiny,prevent rust,strong stretch and safety buckle design. EASY to USE These Metal Round Hooks Ring just to pull to open and squeeze to close,tight lock-in design makes your Shower Curtain slide along any standard sized bathroom shower rod. Large SizeThese 15 peices 2 -3/4 inch Shower Curtain Rings are made of iron,strong,color unfading,durability and repetitive use,no crack or bend. GREAT APPLICATIONThe Shower Curtain Rings fit for shower curtain hooks,also to fastening books,paper,photo album,note cards clip,loose leaf rings,memo filing,key rings,binding recipe,index cards etc. buy 100% refund,Click to Metal Round Hooks Ring add to cart to experience a new life . If you any questions please contact us,we can provide the service for you..