High-quality pillow boxes add a touch of elegance to retail and gift packaging for any occasion. These curved boxes are printed on durable stock for sturdy, protective casing. All pillow boxes arrive flat and can be easily assembled (folded). Once properly assembled, they maintain their shape, structure, and closure without any tape, glue, or other adhesive. The overlapping tuck-in flaps add extra strength and sturdiness to the box. Pillow boxes come with an edge lock and side glue is available on select configurations. Customize with stickers or labels for a personalized look.