Rubber Knees

I have to replace a pair of knees that got lost in transit. To do this ill have to buy some rubber and dye. The molds actually pretty new, prob has 20 ish pulls left on it.

Im ordering rubber, yellow and orange dye. Ill set up in my upstairs loft, as the basement isnt warm enough to do this kind of stuff.

So the question is how much rubber do i need to buy. Is there anyone still wanting a pair of these knees? Gonna have to speak now or wait till summer, as I dont want to have to set up and tear down multiple times.

I still owe spidey and FP a set, which ill pull outta these. Is there anyone else?

Yellows are 95 shipped us/100outside. Blacks are 75/85

Please let me know as I have to pick up the rubber in the next day or so.