Not much to say about it, the hog ring pliers work as they should and the hog rings hold the seat in place. A must have for any seat cover installation.
250 is not enough. The Pliers are a MUST! Best tool I ever bought for the job. Be sure to have a nice pair of wire cutters to cut off a few unwanted hog rings. Very Pleased!
Don't use garbage pliers and rings that come with upholstery kits, spend the extra $25 and get this quality set. I did my entire interior with all new upholstery from TMI and this kit worked flawlessly and I don't think I even used half of the rings.