Nesikep":1ivni5m8 said:Don't know which is the XL bander.. I have one that uses small green rubber rings, about 3/16" ID... Banding usually done at 3 days, a little sooner on the real lively guys, and a little later on the dummies... 100% success rate if I get both nuts in there.. I missed my first in 5 years last year.