Enjoy the stream of coloured bubbles making patterns as they track along this quality spiral tube. Can be used as a timer, approximately 5-6 minutes), this sensory piece of equipment is great for self-regulation and is a durable weighty piece. Offering children of all ages a calming focus, the liquid in the tube will mesmerise and delight. Measuring 14.5cm tall this makes a great calming addition to a child's bedroom. Available in a range of colours. Colours vary.