Block bottom bag are supplied flat in bundles. Fold open, pull the bottom of the bag slightly to straighten the sides and encourage the bag to stand open. then fill and seal with a ribbon tie.
Block bottom OPP bag have gussets which allow the packaging bulkier items.
35 micron OPP film has excellent clarity. Please refer to the film thickness guide for further information on block bottom bag film thickness.
Size specification: The first measurement gives the width of the block bottom bag at the base. The second measurement gives the length of the block bottom bag at the base. The third measurement gives the standing height of the bag.