The gusset envelopes with grooves and holes have been constructed using extremely sturdy 120 gram brown Kraft paper. Seal the gusset envelopes using brass fasteners.
The gusset envelopes also come with a block base and side gussets. These features mean that gusset envelopes are ideal for sending and storing a variety of items. Gusset envelopes are available in 5 different sizes and can be used for a wide range of purposes.
Please note: the brass fasteners are not included in the price. Order brass fasteners here!