The Glitter Tube has glitter suspended in an oil solution. It floats for up to five minutes before settling. This can be a distractions and anxiety management tool, as well as just being a desk accessory for stress management. Comes in silver and gold. Warning: These products are made from acrylic plastic. They will not withstand being thrown or dropped onto hard surfaces. They contain mineral oils which may smell strongly if the product breaks. The contents are not toxic and are approved to Australian safety standards, however please under supervision to ensure safe use of the product.