Four extendable fingers can grip toilet paper, razor, or bath sponge (not included with product). Push button extension tube can be easily removed as needed to shorten the length. The length of the handle and grip is 14" (35.5 cm). By adding the extension the length is 21" (53 cm). Product includes the handle, the extension and the grip attachment, plus a storage bag. For an additional 4” (10 cm) in length (i.e. for a 25” (63.5 cm) wand), you can purchase the 16B089-1. Also for ease of handling, a security strap can be added – see 16B089-2.