Our best value mailing sacks, available in 18 sizes 55 micron (220 gauge) thick grey polythene Made from 30% recycled material 40mm lip with a peel-&-seal strip for easy and efficient closure For orders of 1 pallet, please allow 5 working days for delivery. Please note subject to a manufacturing tolerance on the dimensions of /-5%, and /-10% on thickness. Consider including some tolerance or choosing a bag one size larger so goods fit as expected within the bags
