Packaging and packaging blank

1. A packaging comprising opposing and spaced apart front and back panels separated by side panels extending therebetween, wherein a marginal sealing region of each end of the front and back panels is sealed together to form a fin region and wherein at least a portion of an edge of at least one end of the side panels is not connected to the marginal sealed regions of the front and back panels, and, wherein the panels are formed from cartonboard, and wherein at least one end of the side panels comprises at least one cut-out region or aperture, edge or edges of which are not connected to the marginal sealed regions of the front and back panels and is positioned between the fin region and a remainder of the side panel, to enable a user to push a digit to push apart the sealed ends of the front and back panels.

2. A packaging as claimed in claim 1 wherein at least one end of the side panels comprises a plurality of cut-out regions or apertures, edge or edges of which are not connected to the marginal sealed regions of the front and back panels.

3. A packaging as claimed in claim 1 wherein there is provided a fold line extending along each side panel enabling the packaging to be flattened, if required.

4. A packaging according to claim 1 wherein the end regions of the side panels comprise gabled end regions.

5. A packaging as claimed in claim 1 wherein the marginal regions of the front and back panels are sealed by way of a peelable or reclosable adhesive.

6. A packaging as claimed in claim 1 wherein the sealed marginal regions of the front and back panels are crimped or embossed along at least a portion thereof.

7. A packaged product comprising packaging of claim 1 containing at least one product or item.

8. A packaged product as claimed in claim 7 wherein the product or item is a food item selected from a confectionary item, bakery item, fruit, vegetable, meat, cheese, beverage, powdered food, powdered beverage and snack item.