These coloured glass tea lights are made from recycled glass and come in 6 different colours: Cobalt, Frost, Lagoon, Maroon, Olive and Smoke. The tea lights cast a subtle coloured glow around their surroundings - this effect is accentuated by the bubble inclusions that are throughout the body of the glass and make the glow of a lit candle all the more attractive. Obviously normal candle safety rules apply; don't leave a lit candle unattended and try to blow out or extinguish the flame before the wax burns out completely. This listing is for a set of 6 cobalt tea lights we also have the other boxed sets of 6 (individual colours) also available and a mixed set of colours - both at a slightly discounted rate compared with the individual tea light price. The tea lights are also available individually. Because the tea lights are handmade there is some variation in size from one piece to another. Measurements Height: 5.9cm Diameter (at rim): 6.2cm Diameter (at base): 6cm