These are leather covered Blevins sleeves made for the Blevins quick change stirrup buckles. These are the 3" leather covered sleeves for the Horizontal hole pattern. If your not sure which ones you need , measure your stirrup leathers for width and look at the holes. If the leathers are 3" wide and have holes in a horizontal pattern in sets of two ( side by side) then these are the right buckles. You can also see the pictures to help with ordering. I have a picture of a complete set so you can see the part that fits into the sleeve. You only get one sleeve per item so be aware of needing to order 2 if you want to replace both sides. Many times you only need to replace one side. If you need a full set they are available here in the mercantile also. Make sure you are going by the width of the stirrup leather and not the width of the sleeve. If your are going by the width of the sleeve, make sure it is the inside of the sleeve and not the outside measurement. A 3" stirrup leather fits inside the sleeve.
These are priced per each so if you need slides for both sides of your saddle, you need to order 2 in the Qty box when you order. If these are not the right style or size for you saddle see the other listings for the correct version.