SOFT RUBBER BLADE FOR UNGER SQUEEGEES - Replacement double-sided rubber strip squeegee blade that measures 106cm. Can be cut and shortened in length, as required, to fit all UNGER window squeegees. Ideal for any window cleaning kit. SHARP EDGES FOR STREAK-FREE WINDOWS - UNGER’s Pro squeegee rubbers offer perfect cleaning results and streak-free windows. Thanks to their sharp edge cut, the rubber squeegees glide easily and quickly over large areas, guaranteeing thorough removal of liquid and smear-free results. IDEAL FOR UNEVEN SURFACES & COLD TEMPERATURES - Professional squeegee rubbers differ in hardness to be suitable for different surfaces and temperatures. This Soft Rubber Strip has a Shore hardness of 53 ± 2, meaning it adapts better to uneven surfaces and is ideal for colder temperatures. LONG LASTING & DURABLE - UNGER rubber squeegee blades are particularly durable and highly efficient. They can be replaced in a few simple steps for an even longer service life. Being double-sided strips, the squeegee rubbers can also be turned over, doubling their service life. PROFESSIONAL WINDOW CLEANING QUALITY - UNGER window cleaning products are known for their professional quality, and are a classic choice for professional window cleaners. Made from premium quality rubber that's treated with talc to prevent them from sticking or becoming porous.