Up to 4-5 pieces can fit in a cardboard box. If you purchase multiple items, we will offer a 200 yen discount from the second item. There are holes in the four corners, so you can use pins or string to hang them up. We will use cardboard or newspaper as cushioning material and ship them in a cardboard box for Nekopos, so they are unlikely to bend or warp. Wall Art Vintage Style Tin Sign Eikichi Yazawa