Here is a very nice crisp pair of 2 1/4" sterling Bucking Horse conchos and marked as such. These were originally sold by Keyston Bros. of San Francisoco, CA. This pair was made by D.R. Langenbacher of Colorado in the 1990's. They are beautifully made of cast sterling. Each concho weighs 1 ounce. These are solid and tough. The inside dimension of the slot on the back is 1". Buyer pays shipping.