The tubes are made from KLUG mounting and matting board, quality 01705, in natural white and manufactured without the usage of optical brightening agents.
The following diameters are available ex-stock: 100 mm, 120 mm, 150 mm and 300 mm tubes - each of 2 mm wall thickness and 2,10 m length. Also available, is a 300 mm diameter tube of 3,0 mm wall thickness and 2,50 m length.
Our manufacturing facilities enable us to cut the tubes to any required, arbitrary length.