Love the earth butterflies are cat toys made with recycled plastic. Each toy contains a silver vine and catnip blend for your cat's enjoyment. This purchase is a huge help in reducing the billions of pounds of plastic waste that clog our landfills and pollute our waterways each year. Let's work together to protect our earth, our oceans and our wildlife for future generations. Each toy meets the global recycled requirements and kept about 5 plastic items our of our oceans and landfills.