The award-winning, all-natural, and eco-friendlier DIY Bath Bomb Kit blends science and fun together in the comfort of your kitchen! Combine the Secret Formula and Witch Hazel together with our signature natural fragrances. Press into the reusable heart-shaped silicone mold, allow to dry, then watch as they fizz and bubble in the bath water! Now available in gold mica. The kit includes a reusable cotton cloth bag, compostable cardboard insert, a gift card with instructions, and a furoshiki wrapping cloth! Help us make the world a better place. Made in Canada. 6+ years.