Toolkit: The removal cleaning tool blades are made of hardened stainless steel, with good elasticity. Rust and corrosion resistance for long time use. Comfortable and durable wooden handle provide excellent Grip and works Great. Function and Use: 7 Pallete Knives with different Heads. The shorter spatula is thin enough to get an edge underneath even the most stubborn of prints, which easily gets under the piece to lift off the print bed. The long and bigger ones are very useful for release larger part. Large Wooden handles give some leverage and work really well with 3D prints with out damaging either the model or the print bed. How to Use: To remove prints off the bed, fast and efficient work the edge of the tool under a corner of the print, about half way between the tip of the blade and the handle. Use a sawing motion to get the tool under the rest of the print to separate it from the bed. Twisting the blade slightly will help speed up the lifting of the print.