The diamond bag has a distinctive ‘round’ shape. This is created by using a double side fold with a (length) seal on the back and a bottom seal on the bottom.

The diamond bag is a bag for manual filling, it is often used to make gift packaging. Due to its shape, the diamond bag is particularly suitable for round and oval products such as (wine) bottles. For the three largest sizes there are suitable rounds of cardboard available (gold / silver metallic) to give the package even more strength and to make the look even more luxurious.