Plain Blank Natural Unpainted Unfinished Pine Boxes | Choice of Sizes Pine thickness: 8 mm. Please note that all sizes are approximate +/- 3mm External / internal dimensions (L x W x H) Box 21 x 12 x 9.5 cm / 20 x 10.6 x 8.5 cm Box 25 x 16 x 11.5 cm / 23.8 x 14.4 x 10 cm Box 29 x 21 x 13.5 cm / 27.4 x 19 x 12.5 cm Box 33 x 25 x 15.5 cm / 31.4 x 23 x 14 cm Box 37 x 28 x 18 cm / 35.4 x 26.8 x 16 cm PLAIN FINISH - it can be finished to match the décor. The box comes undecorated and can be stained or personalised. Easy to wax for a finished look. Nice enough to leave unfinished. Ideal for decoupage, painting, staining, varnishing and decorating with other methods.