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.