Iwako Japanese Erasers - Hedgehog 6 Pcs (Limited Colors) Iwako Limited Edition Series - Maneki Neko 6 Pcs / Hedgehog 6 Pcs Special Colors (Limited) Size approx 1.5 x 0.75" Can be taken apart and put back like a puzzle! Great for gift and/or supply Limited Edition! Special Order from Only Tokyo Japanese Outlet Store