Insect Lore Butterfly Gardens are one of the funnest things to do with kids! They are amazing. You are able to watch a caterpillar morph into a beautiful butterfly right in front of your eyes. Then set them free and watch them take flight. My kiddos loved the experience. Amazon currently has this kit on sale for $12.11 + Free Prime Shipping. Regularly retailing for $24.99, these kits are offered on Amazon at a 50% savings! The kit includes the cage, feeder, complete instructions, and a mail-in voucher to be used when you are ready to have your larvae and food mailed to you. Since this is an Amazon deal, you’ll want to hurry as prices can change at any time.