1-1/2" Fixed Bar Slide Buckle - Antique Brass. These Antiqued Brass Lacquered slightly curved 1.5" metal Buckles are perfect for clothing, belts, shoulder straps, bag straps and more. The webbing is attached to the center bar on the slide. Then the webbing is threaded through your ending hardware and threaded back through the slide going up and over the center bar, down through the other side of the slide out to your ending hardware on the other side of the strap. Simple to use! Curved. They will accept any 1-1/2" or 4 cm wide canvas or leather strap. These are new old stock and may show some storage wear. Perfect for repairs or building your own belts, straps. Approximately 5 cm long x 3 cm wide.