Crank only (Hi Lo) for Manual or Semi Electric Beds Impotence Small Medium Pk 10 * Cleansers Deoderants Small Medium Pk 10 * 1 2 Circumference (fits smaller big toes and the four smaller toes for most * Traditional shape for relieving pressure and friction on toes and fingers * All gel design of soft vitamin enriched M Gel to soften soothe and protect skin * Superior cushioning protection and relief for corns calluses hammer toes nails and cuticles * Comfort Vent for breath ability & thicker end * Thicker end for added cushioning * Superior durability and recovery compared to foam products * Trimmable washable and reusable * Software function