Legale 4 Key Feature 1) Regular cane leash that is difficult to break down without the need for breakdown before playing is generally said to last about 2 to 3 weeks, but the regale can be used semi-permanently unless it is broken by physical impact. 2) Since it does not absorb water, normal cane leashes will change with time as they contain moisture. Players have to use their nerves to rotate the lead to keep them dry and in order to condition them. The legale stays in place so you can focus on playing and practice. 3) Harmless to human body and disinfectable; Legale lead is made of polyprorene This material is FDA approved for food use and is a very safe material.