This is the ultimate in squeegees, an Ergo Force squeegee! A revolutionary designed squeegee that gives you greater control, increased power, less fatigue, can stand up on it's own, lengthens the life of the rubber, maintains excellent ink coverage, and can even be fit with a different size Ergo Force squeegee with no additional parts needed. Much better than out dated wooden squeegees. You can use all 4 sides of the rubber. Super easy to clean and disinfect. Any size durometer will fit.