In the packaging industry, various trends keep on changing, and the latest among them is to showcase your actual product in the bag with the help of specific features. One such function is called a window and also known as See through. It is a unique feature that helps customers to look into the bag and see the actual product without opening the packaging. Because of these characteristics, this feature is called windows in the packaging terms. Windows is a premium add on in the packaging material and is mainly used in various industries.

Types of Windows

We can provide various types of windows as per the product requirement. Let us have a look at all of them:

1. Half Window
This type of window ensures a portion of the bag, which could be round or square or any shape, to be transparent. This is done as per the design and artwork of the bags. We offer this as per the customer requirements.

2. Full Window
In this type of windows, we provide entire gusset portion as windows. This type of windows are done when there’s no design on the gusset. It provides with beautiful see through look.

3. Register Window
This is a special type of window in which we match the windows on both front and back side of the bags. Thus it gives a rich look to the bag. It is mostly provided with metalized bags.

Knack's Specialty

Windows are mostly offered in the gusset of the bags, but Knack Packaging can provide it in front & back or both the sides of the bag as well along with matching artwork. We can also provide half-window, full-window in the gussets as per the requirement.


© Knack Packaging Private Limited. All Rights Reserved



Circular Form
25 cm to 150 cm (10” to 60”)
Circular Form
25 cm to 150 cm (10” to 60”)


Available in ROLL form.

Inner. Ø – 70 mm and above.
Outer Ø – Minimum 300 mm

and above as per your requirement.




Available in ROLL form.

30 GSM to 140 GSM

and above.


12 Micron to 50 Micron
and above (10 GSM to 48 GSM)


We can match
yourstrength in warp
way & weft way.


As per your


One Side
One / Two / Three colors.
Both Side
One / Two / Three colors.

* Note : These are our standard specifications but products with customized specifications are also available.