Easy to clean and maintain: Our hob is made of stainless steel, with a smooth surface, waterproof and stain-resistant, and easy to clean. NO TOOLS REQUIRED INSTALLATION: The installation of stove spice shelf is very simple, no tools required, first tear off the blue protective film of the magnetic spice rack, then stick the tape on the back of the stove top shelf, press for 30 seconds, and then directly put the 2 steel plates on the top of the stove.