Sterile Wool Pads are used in Medical Treatment to clean wounds. They are made by using a Ball of Thread on Simmering Water. Pads become Dirty Wool Pad if dropped on the ground and must be re-sterilized (by using on simmering water), so must be stored in a clay bowl as Bowl of Sterile Pads. To use, click on a wounded player while holding a sterile pad. Bloody Wool Pad can not be re-sterilized and will decay after two minutes.