Envelop shaped bags including seal with flap. Available with different flap seals (see Complements and accessories).
It is the simplest model with progressive closing flap and rounded curves.
Bags with bellows on the opposite side of the closure flap.
Bags with full bellows are for high-end products for their materials and finish and give them a more elegant appearance.
There are different types of handles to give a more elaborate touch to the presentation.