Short Comic Boxes Comicare Comics Storage. These durable double-walled "oyster white" comic boxes come in three sizes - perfect for any collector's needs. Boxes feature double walled bottoms with single-walled box lids. Sturdy enough for stacking. Each one holds approximately 150 comics. Dimensions are approximately 38 x 21 x 30 cm (L x W x H) including the lid. Comes in packs of 10. Select Courier Shipping at Checkout.