Langridge Empty Paint Tubes are sold individually. They are easy to use and are suitable for artists who wish to make their own paint from dry pigment or to prepare tubes of their most frequently-used mixes for ease of use in the studio or on location.
The aluminium is very pliable and can be securely folded with a metal ruler and a pair of pliers. Simply pinch the tube at the point where the paint stops and then flatten it from there. Using the metal ruler fold a few mm of the tube over and squeeze it flat with the ruler or the pliers. Repeat this for 3 folds then give a final crimp to the closure with the pliers.