With the Clementoni Soap and Bath Bomb Kit, you can now scientifically learn all about making soap. Create fragrant soaps and real bath bombs for your tub. Perfume your creations. With this Clementoni Science & Play kit, learn to make soap and bath bombs in the shape of a butterfly, sun, shell, and mushroom. Contents: Bath bomb mold, spatula, spray bottle, mold with shapes, fragrant sugar base, soap base, pipette, and instruction manual. For the fragrant bath bombs, some ingredients (sodium bicarbonate, corn starch, and olive oil) are needed that are not included in the box. The necessary ingredients are available at a local supermarket. Suitable for ages 8 and up.