The  super  durable De-Hydra  blade material has now been designed to fit your favorite channel tool handle, this  blade will turn your Swiper style  tool into a monster and makes it  ideal for getting that last bit of slip solution out of those tough spots in the corner of lower rear deck areas  and windshields on automotive tint jobs. This new blade insert has changed the game making water removal on these new Nano technology films a breeze.   90  durometer shore A  material  MADE IN THE USA