Polycarbonate tealight cups are made from the highest grade of heat resistant polycarbonate plastic and are excellent for making coloured tea lights. Our tealights pass the Australian standard for safety. Being made from polycarbonate means they are reusable many times over. Simply wash in warm soapy water, check for any damage and refill.Dimension:Height: 18mmWidth: 38mmWick suggestion :CDN: 3 tealight wickACS: 2.0 tealight wickHave a look at our packaging options for this Tealight! Kraft Polycarbonate Tealight BoxMatt Black Polycarbonate Tealight BoxMatt White Polycarbonate Tealight Box50 = $0.135 each 500 = $0.12 each2200 = $0.11 eachHolds approx. 20gms of wax + fragrance Note: We do not advise using polycarbonate cups in oil burners due to the enclosed space and build up of heat. Enclosed spaces and overwicking may result in the tealights melting. Our tealights are made from non-toxic resin and are 100% recyclable A lot of our product packaging can be recycled. Please click here to find out what and how waste can be recycled.