This is a nice solid brass, antique horse brass, or saddle strap buckle, designed for a 5/8" wide leather strap through the swivel loop or the slot. All 4 are included in this sale, these are old, and may be made to cover a heavy duty snap since the bullseye form is raised so it would give clearance on the inside for a snap up to 1/2" diameter. The buckle is .35" thick x 1.18" wide x 1.75" long. As you can see in the pictures 3 of the 4 are in very good shape, while the 4th has a slight scrape on one small area near the swivel loop. A very hard to find early 1900's era fancy saddle bag flap strap buckle! Price is for all 4 as shown in the picture. These are all we have of this type, never seen likes of these before. Don't miss out.