Silly Putty is a stretchy, bouncy substance that was invented in 1943. It is made from silicone polymers, which give it its unique properties. When you pull it apart, it stretches, and when you press it down, it can bounce. Silly Putty is often used as a toy and is popular among children and adults alike. One of the fun features of Silly Putty is its ability to pick up images from newspapers and comics. When pressed onto printed material, it can lift the ink, allowing users to create fun impressions. This playful quality has made Silly Putty a classic toy for generations.