We use these buckle covers on all of our pack saddles and riding saddle britchen. They come in a 3/4" and 1" width, which refers to the opening for the leather strap. The buckle covers are stainless steel.
The price of $4.50 is for the 3/4" size.
The price of $5.00 is for the 1" size.
Please specify the size you want.