I have a 9' Brunswick "Heirloom" table that I imagine is about 30 or 40 yrs old. The pockets are leather drop pockets with tassels. The webbing of the pockets has split in a couple of spots and needs to be replaced. Is it possible to replace just the webbing part, without replacing the entire pocket (the hard leather part that covers the iron and the tassel? Thank you in advance for any information you can provide about where to purchase a single web piece and whether replacement is a possible DIY job for someone who is very capable with jobs like this (are special tools required?). Thank you.