These High Low Back Bands are perfect for machine or hand setting, as well as for putting a head on the top, or simply cutting a design into it.  These bands have the height the same for the first half of the band, and then slowly start to get thinner as it gets to the bottom (please note, that Kemp can also cut these to a specific mm length on the top).  By Kemp pre-cutting the metal out for you, you save time and money.