Great for campfire, fireplace, bonfire, or back yard fire pit! Brings your fire to life with brilliant color! One pack lasts about 20 minutes, and you can throw in a few at a time if you want! Two-three packs for best effect 24 packs Magic Fire flame colorant produces brilliant and captivating colors! It can be used for your indoor fireplace or outdoor fire pit. Great for Summer or Winter holiday fun! Magic Fire's flame color changer is ideal for campfires, bonfires, fireplaces, and backyard fire pits. Any wood burning fire can become wonderfully colorful. Toss an unopened pouch and enjoy the rainbow color changing amusement. Use 2-3 fire color changing packets for best effect. Usually lasts about 20-30 minutes. With the multicolored magical effect, they create, the flame color changers are vibrant & uniquely satisfying. Besides the deep orange, there will be gorgeous hues of green, blue, yellow, red and purple. Perfect for all ages, family, friends, camping, hiking, outdoor events, road trips. Basically, anyone who wants to add excitement and a thrill to their leisure time. *Do not cook over the Magic Fire! Harmful if swallowed!*