Profile - A Classic 20mm(W) x 20mm(D) Black wooden picture frame featuring a smooth flat finish. Made in Australia using the finest quality of eco-sustainable materials. This A4 certificate frame is supplied with genuine glass, solid MDF backing with an optional acid-free matboard in a neutral white tone to enhance your A4 photo, picture or artwork with harmony and balance. All picture frames also come with our famous Lifetime Guarantee. This pack has six frames in total. Buy more and save!