There cool monster erasers will help you erase any mistake. Use these erasers as a toy or display for work or for art crafts while rubbing out misspelled words and rubbing pencil marks. You can swap the scary jaws and arms of these Monster Erasers with the other ones to mix up their colors or to match your other stationery. Makes a great gift for any occasion. Adults and kids who loves to draw and color will surely appreciate this erasers set. Suitable for ages 6 years and up.