|Dimensions||80 × 80 × 30 cm|
Grow your own crystals with this magic crystal box. Simply place your rocks from the box in a small dish and cover them with distilled vinegar. You should start to see results within two days, but they can take up to two weeks to fully form. Add some food colouring for extra fun. Adult supervision is strongly advised for children under the age of six.
76 in stock