Calcastle Craft Shipping boxes gift box packing ( Square / Cuboid) June 19, 2026 0Comments 0Likes Cuboid: 4″5/16 x 4″1/2 x 1″3/4. Square: 4’1/8 x 4″1/8 x 4″1/8. Material: Recycled brown cardboard, 3 layers for durability.
