The Handlesavers TM are available in 4 Standard Sizes
HS-1 Regular - Fits most 6-8 lbs. Sledge Hammers
HS-2 Large - Fits most 8-12 and larger Sledge Hammers
HS-3 Axe Eye - Fits Sledge Hammers, and Splitting Mauls with Axe Eye handles
HS-4 Axe - Fits most Single Bit and Double bit Axe handles