our go-to option for Australia post carton size mailing box! Our mailing box is made with Kraft Corrugated material. Strong thick-walled cardboard is great for mailing light-weight items. The modular shape is ideal for storage. The box comes with crush resistance, keeping the contents safe from inside. Use of tape is not needed, the box can be sealed using in-built mechanism. Lightweight Kraft Corrugated box, perfect for mailing items. Crush resistive design is great for all-round protection. The design, shape and flaps, all speak high quality. Squeeze and deflate to stack multiple boxes together No tape assembly, staples or glue required Size-Length: 150mm Width: 100mm Depth:75mm Type-Die cut Color-White Shape-Rectangle Package-100 Pcs