Leapfrog Postcard Mabel Lucie Attwell £0.35 Default Title - £0.35 This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Product code: 5068. Beautiful and nostalgic children's illustrations by Mabel Lucie Attwell. These postcards are printed on a luxurious quality recycled board. 105 mm x 148 mm.