K1 1x(15x12)+5x(5x4) multi aperture mount

I would like to place on record my appreciation for your company Paul. Not only helped me but your advice proved invaluable ie , if selling at shows, online etc always sell my work complete with mount, backing board and in an acetate bag. All the customer has to do then is select a frame according to the room it will be in etc. Thank you Regards Robert