This tall, narrow oil drip timer comes in a variety of colours, including red, yellow, blue, green, pink and purple. The tube is shaped with diamond like ends to add to the appeal. Rather than just drip, this timer also bubbles on the bottom of the tube. Height: 13cm 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.