Went to Ikea in Milton Keynes today, and look what I found!
Can be useful for your collages from Photobox, but you may have to trim approx 7cm off of it!
Front protection in durable plastic; safe to use in e.g. the children's room.
Unfinished wood - may be treated with oil, wax or stain for a personal touch.
Available in different sizes.
IKEA of Sweden
Width: 53 cm
Height: 73 cm
Picture, width: 50 cm
Picture, height: 70 cm