A sleeve is the most economical way to put a brand on packaging that already exists. The box underneath can be plain, stock or printed once for a whole range. The sleeve carries the product name, the season or the promotion, and it can be changed without touching the box.
Full sleeve, belly band and tray sleeve
- Full sleeve: covers the box on four sides, leaving only the two ends visible.
- Belly band: a narrow sleeve that wraps around the middle only, showing most of the box or product. The iBox custom box sleeve packaging page covers belly band sleeves alongside full sleeves.
- Tray and sleeve: an inner tray slides in and out of an outer sleeve like a drawer, so the sleeve becomes the box itself. See tray and sleeve box.
How a sleeve is made
A sleeve is a single die cut sheet, creased at its four corners and glued along one seam into a flat tube. It ships flat and opens into a rectangle when slid over the box. Some sleeves add die cut windows or thumb notches so the item underneath is easier to push out.
What sleeves are used for
- Range branding. One plain box style, many printed sleeves, one per product or flavor.
- Seasonal and promotional messaging. The iBox movie theater candy box page notes that a belly band or sleeve can carry seasonal or promotional messaging without reprinting the main box.
- Letting the product show. The iBox soap sleeve boxes page describes how a sleeve lets both ends of a soap bar show while the middle panel carries the brand, which suits handmade bars with distinctive tops and textures.
- Apparel and gifts. A sleeve over a rigid or folding box adds a layer to the unboxing. See apparel sleeve boxes.
- Food. Sleeves slide over bowls, trays and wrapped items, giving a printed band on packaging that cannot easily be printed itself.
A word with more than one meaning
A coffee cup sleeve is also called a sleeve, but it is a heat band that wraps a cup so it is comfortable to hold, not a packaging sleeve over a box. Diaper and sample brands also use small sleeve boxes for trial packs. When you request a quote, say what the sleeve goes over.
Fit is everything
A sleeve that is too tight scuffs the box and is hard to slide on at packing. One that is too loose slides off in a customer's hand. The sleeve's inside girth needs to match the outside of the box plus a small clearance, which depends on the board thickness of both parts. The worked formula is on box sleeve dimensions, so measure the finished box, not its dieline.
iBox sleeve formats
- Custom box sleeve packaging: printed sleeves and belly bands for boxes and products.
- Custom soap sleeve boxes: 250 to 350 gsm kraft or cardstock with die cut window, foil and embossing add-ons.
- Tray and sleeve box: the drawer-style format.
- The full range sits under sleeve style packaging.
Related terms
- What is a folding carton: the box a sleeve most often goes over.
- Custom gift pillow boxes: a style iBox also lists in a sleeve version.
- What is foil stamping: a common finish on premium sleeves.
FAQ
Is a sleeve cheaper than printing the whole box?
Often, when you sell several variants in one box style, because only the sleeve changes per variant. For a single product, printing the box directly can be simpler.
Can a sleeve have a window?
Yes. A die cut window is a listed add-on on the iBox soap sleeve box page.
Ordering sleeves
Send the outside dimensions of the box or product the sleeve goes over, the quantity and your artwork. The minimum is 100 per design, the die and plates and design support are free, US shipping is free, and the digital proof shows the sleeve flat before printing. Use the quote form.
