4M Steam Powered Kids: Crystal Garden Design and create your own beautiful crystals. Follow the steps to grow crystals in your own colours and sizes. Specifications: Colour: Multicolour Gender: Girls Material: Plastic Package dimensions: 275 x 23.5 x 8 cm (L x W x D) Suitable for children aged 8 and over. Contents: 1 Large bag of white crystal mix 3 Small bag of seed mix 3 Mixing bowls 5 Clear cups 1 Stirring spoon 1 Bag of white sand 2 Bags of colour beads 1 Clear lid 1 Crystal container 5 Stencils