Custom Ear-Hook Window Boxes

An ear-hook window box combines two functional features in one folding carton: a clear transparent window for product visibility, and an ear-lock closure for secure closure that stays put.

The “ear hook” refers to the locking mechanism on the tuck flap. The flap has two small protruding tabs (ears) that insert into corresponding slits on the box’s side panels when closed. Unlike a standard tuck end that relies only on friction, the ear hook locks the flap in place.

Why Choose Ear-Hook Window Boxes

Ear-Hook Lock — Stay-Closed Security

The tuck flap features two small protruding tabs (ears) that lock into slits on the side panels. Once inserted, the ears hold the flap in place — resistant to accidental opening during handling, stacking, and shipping.

Benefits:

• Ear tabs lock into side panel slits

• Flap stays closed — no accidental pop-open

• More secure than standard tuck end

• No glue or tape required

The result is a self-locking closure that stays secure from pack-out to customer.

Clear Window — See the Product

A transparent PVC, PET, or PP window on the top panel gives customers an immediate view of the product inside — without opening the box.

Benefits:

• Clear product visibility at retail shelf

• Builds purchase confidence — see before you buy

• Transparent, fog-free, and scratch-resistant window materials

• Custom window shapes available (square, circle, arch, custom)

The result is packaging that shows and sells at the same time.

Combined Function — Display + Security in One Box

Most plain window boxes have simple friction tuck closures that can pop open. The ear-hook solves this — visible through the window, secure with the lock.

Benefits:

• Product visibility (window)

• Secure closure (ear-hook lock)

• Two functions in one folding carton

• No trade-off between display value and closure security

The result is a single carton that does the job of two features without compromise.

Flat-Shipping Efficiency

Delivered flat with window pre-applied and ear-lock pre-cut.

Benefits:

• Ships flat — lower freight cost

• Window pre-applied at factory

• Quick assembly — fold, load, lock

The result is efficient logistics with retail-ready setup.

Fully Customized Design

Custom Dimensions & Structure

• Fully custom dimensions (length × width × height)

• Ear-hook configuration: Standard ear hook / Deep ear hook / Single ear hook

• Bottom closure: Straight tuck end / Reverse tuck end / Snap lock bottom / Self-locking bottom

Window Options

• Shapes: Square, Rectangle, Circle, Oval, Arch, Heart, Custom die-cut

• Placement: Top panel / Front panel / Both

• Materials: PVC (clear) / PET (eco-friendly) / PP (food-grade) / Frosted / Matte / Tinted

Paper Materials

• Art Paper · Kraft Paper · Silver Cardstock · E-flute Corrugated · Fancy Paper · Offset Paper · Black/White Card · Texture Paper · Woodfree Paper

Printing & Finishing

• CMYK / Pantone, up to 10 colors (wrap around window)

• Hot Foil Stamping · Spot UV · Embossing & Debossing · Gloss/Matte Lamination

Interior Options

• EVA Foam Inserts (visible through window) · Plastic Trays · Inner Card Tray · Ribbon · Paper Belt

Applications

• Cosmetics & Beauty — lipstick, compact powder, skincare — shows color/finish at retail

• Confectionery & Gourmet — chocolates, cookies, candy — window invites impulse buys

• Toys & Small Gifts — collectibles, party favors — ear hook prevents pop-open in retail bins

• Jewelry & Accessories — earrings, rings, pendants — see without touching

• Stationery & Craft — pen sets, marker packs, craft kits — shows colors through window

• Small Electronics — earbuds, cables, gadgets — secure closure prevents accidental spillage

• Health Supplements — vitamin cartons, supplement boxes — product visible, shipping secure

Factory Direct from Qingdao

• Factory-direct pricing — no middlemen

• Free design and mock-up within 24 hours

• Physical samples: 1–3 working days

• Monthly capacity: 3 million cartons

• MOQ from 500 pieces

Fully Customized Design

Custom Dimensions & Structure

• Fully custom dimensions (length × width × height)

• Ear-hook configuration: Standard ear hook / Deep ear hook / Single ear hook

• Bottom closure: Straight tuck end / Reverse tuck end / Snap lock bottom / Self-locking bottom

Window Options

• Shapes: Square, Rectangle, Circle, Oval, Arch, Heart, Custom die-cut

• Placement: Top panel / Front panel / Both

• Materials: PVC (clear) / PET (eco-friendly) / PP (food-grade) / Frosted / Matte / Tinted

Paper Materials

• Art Paper · Kraft Paper · Silver Cardstock · E-flute Corrugated · Fancy Paper · Offset Paper · Black/White Card · Texture Paper · Woodfree Paper

Printing & Finishing

• CMYK / Pantone, up to 10 colors (wrap around window)

• Hot Foil Stamping · Spot UV · Embossing & Debossing · Gloss/Matte Lamination

Interior Options

• EVA Foam Inserts (visible through window) · Plastic Trays · Inner Card Tray · Ribbon · Paper Belt

Applications

• Cosmetics & Beauty — lipstick, compact powder, skincare — shows color/finish at retail

• Confectionery & Gourmet — chocolates, cookies, candy — window invites impulse buys

• Toys & Small Gifts — collectibles, party favors — ear hook prevents pop-open in retail bins

• Jewelry & Accessories — earrings, rings, pendants — see without touching

• Stationery & Craft — pen sets, marker packs, craft kits — shows colors through window

• Small Electronics — earbuds, cables, gadgets — secure closure prevents accidental spillage

• Health Supplements — vitamin cartons, supplement boxes — product visible, shipping secure

Factory Direct from Qingdao

• Factory-direct pricing — no middlemen

• Free design and mock-up within 24 hours

• Physical samples: 1–3 working days

• Monthly capacity: 3 million cartons

• MOQ from 500 pieces