Its placed in water so that it can start hardening. When its rolled up its still maneuverable and not hard which is why its rolled up. So once you place it in water it starts its hardening process as it dries.

Benecast Select Polyester. They mainly use fiberglass which is what that looks like they really don't use plaster cast anymore. I was dragged down I-75 when I was 12 years old I've endured 70 surgeries 23 broken bones amputation at the hip six months in the U of m Burn Unit and I cannot be in the sun which is unrelated I sweat profusely from trying 48 different meds and the ones that do somewhat work for my phantom limb pain cause profuse sweating and I've spent over 1,400 days in the hospital and I've had 28 cast changes under anesthesia but don't consider them surgeries put on over and over and over and over but I've never applied one myself. Are you planning to apply 12 yourself? Please be very careful because you can impinge a nerve and cause nerve damage if it's not done properly. I hope that this helped you and I'm sure you can buy everything online. Hope you don't have a hurt 🦵 leg.🌸💜🌸

@@PayItForward21 Thank u

@@arunasalamnavarathnasamy9986 no problem. I'm sorry about your foot. I reread my message and realized I said a few things that do didn't come out right. Sandwiches lol was the sun I can't be in. $1400 was 1400 days in hospital. I'm struggling. I hope you get well soon my friend 💜🌸💜🌸💜🌸💜🌸💜