Packaging and packaging blank

1. A packaging formed from a single unitary blank of cartonboard and comprising opposing and spaced apart front and back panels separated by side panels extending therebetween, a region at each end of the side panels comprising a gusseted region, wherein a marginal region of each end of the front and back panels is sealed together and with the gusseted regions of the side panels form sealed end regions of the packaging, and the packaging comprises fins extending along junctions of the front and back panels with the side panels, wherein a first pair of the fins projecting in a first direction from a first of the side panels and a second pair of the fins projecting in a second direction from a second of the side panels, and wherein the first and second directions are different, wherein the first pair of fins have parallel segments, and wherein the second pair of fins have parallel segments.

2. A packaging as claimed in claim 1 wherein the marginal region of each end of the front and back panel comprises an integral marginal region or a fin region connected or integral with the panels.

3. A packaging as claimed in claim 1 wherein the side panels are gusseted and comprise a crease or fold-line extending therealong.

4. A packaging as claimed in claim 1 wherein the marginal gusseted region of the side panels comprises a crease or fold-line.

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.

9. A unitary packaging blank for forming a packaging as claimed in claim 1 , the front and back panels having opposing side edges and connected by the first side panel extending therebetween via a fold-line, one of the front and back panel also being connected to the second side panel extending along the opposite edge of the front or back panel to that connected to the first side panel via a fold-line, wherein the first and second side panels comprise the gusseted region at each end thereof and wherein the front and back panels include the sealing end regions at each end thereof, at least a portion of the gusseted region of the side panels being adjacent to the sealing end regions, the blank further comprising a first fin panel extending between the first side panel and the front panel and connected thereto by respective fold lines, a second fin panel extending between the first side panel and the rear panel and connected thereto by respective fold lines, a third fin panel extending between the second side and the one of the front and rear panels and connected thereto by respective fold lines, and a fourth fin panel extending along a free edge of the other of the front and rear panels and connected thereto by a fold line.

10. A unitary packaging blank as claimed in claim 9 comprising a securement tab extending along a distal edge of the fourth fin panel and connected thereto by a fold line to enable securement of the blank in a folded configuration after folding of the blank.

11. A packaging as claimed in claim 1 wherein the first direction is opposite the second direction.

12. A packaging formed from a single unitary blank of cartonboard and comprising opposing and spaced apart front and back panels separated by side panels extending therebetween, a region at each end of the side panels comprising a gusseted region, wherein a marginal region of each end of the front and back panels is sealed together and with the gusseted regions of the side panels form sealed end regions of the packaging, and the packaging comprises fins extending along junctions of the front and back panels with the side panels, wherein a first pair of the fins projecting in a first direction from a first of the side panels and a second pair of the fins projecting in a second direction from a second of the side panels, and wherein the first and second directions are different, wherein the first pair of the fins extend along the entirety of the length of the first of the side panels and the second pair of the fins extend along the entirety of the length of the second of the side panels.