At Parcel Room, we sell a variety of standard packaging materials such as but not limited to: envelopes, padded envelopes, boxes, bubble wrap, packing peanuts, foam sheets, corrugated sheets (pads), poly bags, and even glassine paper for wrapping fine furniture or artwork. We also carry a wide range of gift mailers, from seasonal to specific holidays in mind; we cover it all. Not all standard "stock boxes" are carried in store. Stock boxes are standard cartons, most of our cartons are now made to order with double wall materials. The size list is a reference only.
If the materials you are sending do not fit in a standard container, we can easily build you a custom box.