Constructed of durable Lucite, the handle is comfortable and ergonomic. The hollow shaft is break-resistant polycarbonate which is rigid and transparent. The uniqueness of this cane allows you to change the interior of the cane simply by removing the rubber foot. Place your own special items in the cane, such as small sea shells, silk flowers, candy, holiday wrapping paper, colors to support your favorite sports team, and anything your imagine allows. Truly a conversation piece, in addition to a great walking aid. Makes a great gift. Available in 29", 30", 31", 32", 33", 34", 35", 36" or custom lengths. Please specify the length desired when placing your order How to Measure For Your Cane The most precise way to determine the correct cane length for you is by measuring the distance between your hand and the ground while you wear shoes. With your arm hanging straight down at your side, the top of your cane should line up with the crease in your wrist.