3M™ Scotchcast™ Quick Step Double Sided Felt Splint Roll, 2 Inch x 15 Foot, 1 Case of 2 Toilet Tissues 100% ultrasonic micro perforations prevent skin MSHQ 1594XL 100% ultrasonic micro perforations prevent skin maceration Works as well as more expensive doorknob levers and is easier to install * For left or right hand use * 5 extension handle converts a doorknob into a door lever providing extra leverage for people with limited hand function * The Extender fits over a standard doorknob and allows complete access to keyholes * A cord or string can be inserted through the unique handle slot making doorknobs easier to access for people with limited reach * Fits round doorknobs from 2 1 8 2 3 8 diamter * Can be installed using only a screwdriver no special tools required * Easy to clean * Felt on both sides of splint helps eliminate the risk of wrong side application while providing padding and protection for injury Superior conformability – the seven layer fiberglass of splint interior offers greater conformability than one unified layer