| 摘要 |
There is provided a pack which has interconnected side panels (11), (12) defining a volume for receiving a product (25). The pack has an opening at one end which is at least partially closed with a non-return end closure mechanism in the form of a flap (17). The product (25) can be pushed past the flap into said volume, but cannot be removed without distorting the flap (17). |
