Invite the magical aurora borealis into your teen's bedroom with this enchanting Northern Lights Lava Lamp. The amazing purple and blue swirling effect is created by sparkling glitter and clear liquid in a tri-coloured glass globe.The hand-spun metal base features flowing patterns and waves, inspired by the wonder of the real Northern Lights! A perfect gift for teenagers.Helping to calm and soothe, lava lamps have been illuminating children's bedrooms for 60 years. This large LAVA lamp is 14.5" tall and includes a 25 watt lava lamp bulb.