Retail Display and Lightweight Goods
Retail pegboard hanging
The extended header is designed to suspend the package on standard retail hooks. The continuous bottom fold directly supports the product's weight, making it a reliable choice for hanging displays where a standard tucked bottom might sag.
Manual packing operations
The package is delivered as a flat, pre-glued sleeve. Packers squeeze the edges to bow the main panels outward, insert the product through either end, and fold the curved flaps inward. The tension of the curved creases holds the ends shut without tape.
Gift and promotional packaging
The continuous bottom fold provides a clean presentation for small gifts without a visible glue seam on the base. The convex shape stands out from standard rectangular cartons.
Checkout and impulse displays
The curved shape and hanging header make it easy to place near registers on standard peg hooks. The friction-locked ends allow consumers to easily open the package after purchase.
Cosmetics, Apparel, and Gift Packaging
Cosmetics and personal care
The convex pillow shape offers a softer presentation than rigid rectangular cartons. It is frequently used for lightweight tubes, compacts, and accessories that benefit from a distinctive silhouette on the shelf.
Small apparel and soft goods
Flexible items like socks, scarves, or ties conform easily to the internal curved cavity. The friction-locked end flaps keep soft goods contained while allowing consumers to easily open and inspect the product.
Tech accessories and cables
Cords, chargers, and small tech items fit well in the bowed cavity and hang neatly on retail displays. The continuous bottom fold prevents heavy connectors from slipping through a base seam.
When to Consider a Different Carton Style
Heavy or dense products
Because the end flaps rely entirely on board tension and friction to stay closed, heavy items that shift during handling can force the flaps open. For dense goods, a carton with locking tabs or a crash-lock base is a safer choice.
Parcel and courier shipping
The bowed panels have low crush resistance, and the friction-locked ends are not secure enough for rough transit networks. If shipping directly to consumers, this package requires a rigid outer shipper.
Print Layout and Board Flexibility
Two-sided print requirements
Because the header is formed by folding the board face-to-face, the back side of the header panel exposes the inside of the paperboard. If the back of the header needs graphics or a coated finish, the board must be printed on both sides.
Board caliper and grain direction
This structure requires flexible folding carton board. Corrugated material is too stiff to bow properly and will crush unpredictably. The paperboard grain must run parallel to the bottom fold to prevent cracking and ensure smooth bowing.
Hanger hole style
The header can be punched with a standard round hole or a Euro-style sombrero hole. The choice depends on the specific retail pegboard system where the product will be displayed.
Packing line labor
Pillow packs require manual squeezing to bow the panels and fold the end flaps. This affects fulfillment speed compared to automated cartons, making it a better fit for hand-packing operations.
Hanger Hole and Curve Adjustments
Pillow curve depth
The depth of the curved creases dictates how much the package bows and how tightly the end flaps lock. This curve must be calibrated to the specific board thickness; a curve that is too shallow will not lock, while one that is too deep may crack the board.
Hanger hole placement
The vertical position of the hanger hole can be adjusted to balance the visual presentation, but it must remain clear of the glued seam inside the header to ensure the package hangs straight and the glue bonds properly.
Header height
The glued header can be extended to accommodate larger branding or specific retail hook clearances, as long as the overall sheet size remains efficient for printing.
Packing details
Thumb cuts for consumer access
Small semi-circular notches on the inner pillow flaps give consumers a clear finger grip, making it easier to pull the tension-locked flaps open without tearing the board.
Additional notes
Internal volume and bowing
The internal capacity of a pillow pack is not a simple rectangle. The convex shape means the package is thickest in the center and tapers to a flat edge at the top and bottom, which must be accounted for when sizing the carton for rigid items.
FAQs
Can I print on the back of the hanging header?
Yes, but it requires two-sided printing. The header is constructed by folding the top panels face-to-face, which means the back of the header exposes the interior side of the paperboard.
Is this package suitable for heavy items?
No. While the continuous bottom fold is strong, the curved end flaps rely entirely on board tension to stay closed. Heavy items shifting against the ends can force the friction locks open.
Can I ship this package through the mail?
Not on its own. The convex shape is vulnerable to crushing, and the end flaps can pop open during rough handling. It should be placed inside a rigid corrugated outer box for parcel shipping.
Can this box be loaded on an automated packing line?
Pillow packs typically require manual fulfillment. The curved flaps and bowing action are difficult for standard automated cartoners to manipulate, making this a better fit for hand-packing operations.
Can I make this out of corrugated board?
Corrugated board is generally too stiff for this design. The package relies on the flexibility of folding carton paperboard to bow outward and create the tension needed to lock the end flaps.
How does the bottom of the box stay closed?
The bottom is a continuous fold of paperboard rather than a glued or tucked seam. This unbroken panel supports the weight of lightweight items when the package is hung.
Do I need tape to seal the ends?
For retail display, the curved end flaps lock using board tension and friction. However, if you need tamper evidence, you will need to apply clear wafer seals over the closed flaps.
Can the hanger hole be customized?
Yes, the hanger hole can be cut as a standard round hole, a Euro-style sombrero hole, or a custom shape to fit specific retail display hooks.
