Almost all shrink sleeving that I am aware of works on the 50% rule. That
is, it will shrink to 50% of its cold diameter. 4" will shrink to 2".

Jim



"Gig 601XL Builder" wrDOTgiaconaATsuddenlink.net wrote in message

that will allow me to wrap the item
and then heat shrink it?

About the size of a pencil. Will the 4 inch stuff shrink down that much?