Desktop art can come in A3 or A4 mouse pad or you might want use as wall art which it can be framed into the A3 or A4 frames which are all standard built, ,we do not supply the picture frames. A3 art comes with a cork back so if you wish to use them as a dining room feature for a dining table, and we also seal the art with polyurethane sealant so as to waterproof the surface so it can be wiped with a damp cloth.. The materials we use for the art are either canvas or cotton water color block heavy guage paper and if you wish to send us a particular picture that you would like done on A3 or A4 we would be only be to happy to give you a quote or you can choose from our range. We also have some australian indigenous art which is quite unique. Just contact for prices and content not listed here.