Unique Scarf slides are 1 1/4" Square screw back conchos slide screw and regular screw included. Conchos can also can used as a focal pendant or made into a bridle rosette, earrings, necklaces, rings, wild rag slide, bracelets, tack accessories, bling for your chaps, saddle blanket, flip flops, key chains, dog collars,  halters and more. Easy to add to a belt, purse, wallet, backpack and really anything you can punch a hole in or can covert into a pendant or drawer pull use your imagination. Thanks for looking!