Experience the fascinating display of a volcanic eruption with this captivating vulcanic egg. Measuring 6.5 x 8.5 cm, this multi-coloured plastic gadget is perfect for fidgeting and sensory play. Simply activate the egg to witness a mesmerising eruption effect, providing both entertainment and relaxation. Ideal for desks, shelves, or as a unique gift, the vulcanic egg is a great addition to any collection. Its compact size makes it easy to carry and display anywhere. Bring the wonder of natural phenomena to your home or office with this intriguing volcanic egg.