This practical Ecobra scraper is great for the scratch-free cleaning of various flat surfaces like, for example, glass, mirror, tiles, glass-ceramic (Ceran). It is able to effortlessly remove paints and stickers, cooking and baking residues, and gum and glue residues. The extremely sharp trapezoid blade can be completely retracted when not in use and then easily slid to the first (working) position (a couple of millemetres exposure) by simply pushing on the slider. Once this is done, you have a safely manoeuverable and handy tool at your disposal. For exchanging or turning the blade over, the slider should be pushed to the second position and the blade removed. Replacement blades can be found under ECOBRA TRAPEZOID BLADES.