Custom Four-Corner Boxes
Updated
Custom four-corner boxes are trays or boxes with glued corner posts at each of the four corners, which make them stiff, stackable and quick to set up. They suit bakery items, takeout, produce and gift trays. Vorex makes four-corner boxes to your exact size for businesses in the USA and Canada.
Four-corner box styles
2 options. Every product is made to your size with your artwork.
What is a four-corner box?
A four-corner box is a tray-style box whose side walls are joined by glued triangular posts in each corner. The posts add stiffness and let the trays stack without collapsing. Some versions are sold flat and pop up into shape, while others are glued during production. A four-corner tray can be used open, paired with a separate lid, or fitted with an attached hinged lid.
When to choose a four-corner box
Four-corner trays suit products that are displayed or carried flat: pastries, cookies, donuts, sandwiches, fruit and produce, chocolates arranged in rows, gift trays and subscription kits. Their strong corners help when trays are stacked in a display case or delivery bag, and the open top makes packing fast for busy kitchens and counters.
Materials and finishes
Food trays often use SBS paperboard, a bleached board with a clean white surface, or kraft board, which is unbleached and brown. Stronger trays for produce or heavier items can be made from corrugated board, such as E-flute, a thin fluted board with good stiffness. Coatings can help with grease and moisture; ask us what suits your product.
Design tips
- Brand the walls and lid: the base is rarely seen once filled.
- Plan for stacking: tell us if trays will be stacked so we size the corners well.
- Add a window lid: helpful for bakery items on display.
- Think about grease: oily foods may need a coated board or a liner.
How ordering works
Send us your size, quantity, material and artwork through the quote form. We reply with pricing and options. Our team helps set your artwork on the dieline, and you receive a digital proof before print. Nothing goes to production until you approve it, and our production partner makes and ships the finished boxes to you anywhere in the USA and Canada.
Get a free quote in minutes
Size, quantity and email. We reply with pricing and options.
Custom Four-Corner Boxes: common questions
What is a four-corner tray used for?
Do four-corner boxes come with a lid?
Are four-corner boxes food safe?
Can four-corner trays be stacked?
How do I order custom four-corner boxes?
Ready to see your brand on a box?
Send us your size and quantity. We reply with pricing, material options and a digital proof of your design.
