Kraft Soil Sample Bags 95 mm x 205 mm (100 Bags)

Kraft sample bags are made using the 'Kraft' pulping process resulting thicker paper, making the envelopes strong and ideal for storing geological field specimens and geochemical soil samples, including wet samples. Each bag has an aluminium tie which can be twisted to seal the bag. These are wet strength kraft envelopes, and are ideal for use in storing both dry and wet geochemical soil samples. Each envelope measures 4" x 8" (95 mm x 205 mm) in size and are supplied in lots of 100.