Aluminum Seal Bag Black - 56x 91 cm

Special bags that prevent the escape of odors from any material inside. Once opened, they can be re-sealed by applying heat with an iron, they remain hermetically sealed. To reopen, just cut the sealed part, so they can be reused several times. These bags are often used in combination with Dutch Masters easy close bags.

Black Conservation Bags are available in several sizes

43 x 56 cm
56 x 91 cm
91 x 130 cm