Shop DIY Bath Bomb Kit PreviousFossil Dig Kit NextLeonardo Da Vinci Catapult Assembly Kit DIY Bath Bomb Kit DIY Bath Bomb Kit $6.50 Create two fizzy bath bombs with this mini-DIY kit. Experiment instructions included. Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 You Might Also Like Bouncing Ball Test Tube $6.50 Growing Crystals Test Tube $5.40 Leonardo Da Vinci Catapult Assembly Kit $19.95 Liquifly Fizz Rocket $7.95 Touch-A-Bubble $4.70