Shop › DSB 1. Image 1 of 1 DSB 1. £500.00 37 x 20cm. Sandpaper and machine dyed fabric on sawn up stretcher bars. 37 x 20cm. 2020. Purchase Added! 37 x 20cm. Sandpaper and machine dyed fabric on sawn up stretcher bars. 37 x 20cm. 2020.