Bed-e-Byes Smudge Wall Canvas Spwcification.. This printed canvas design featuring smudge the mouse from our Bramble & Smudge interior collection, is a perfect finishing touch for your baby's nursery. Features Bramble the bear wall canvas is available to buy separately. Size 30cm x 30cm No Wall attachments are supplied with this product. This is because the type of fittings are determined by the walls composition.