Using this putty is super easy! Just grab it with your hands and start stretching it. You can also roll it into a ball and flatten it out. It's a great way to relax and have fun. As for the color, the green scales and pops of color look really cool when the putty is stretched. Be careful not to get it on your clothes or other fabrics as it might stick. If it gets dirty, you can gently rinse it with some water and let it dry. Keep it in a cool, dry place when you're not using it to keep it in good condition.