Heavy duty zip with double stitching for enforcement and durability.
These are full length Zip (ZBLong), for full opening
The zip its self will last over 30 times use, as it is a high quality
British manufactured zip
The result is a reusable bag that any craftsman would be proud
to put in his Festool dust extractor knowing that the more work
he does the more money he saves
The Zippy bag will save you money. to maximize your savings we
recommend you take the bag off the machine and put it back on
with care. The weak part is going to be the glue holding the
cardboard, with the hole and rubber seal, onto the bag.