You will get a total of 100 10x13 Polymailers.One of my favorites. Add any 4 $10 bundles to your cart I’ll send you a $20 offer! Or message me special requests. These are flat mailers NOT bubble mailers. I can customize orders. I carry 2.5” thank you stickers too! I use these to ship the majority of my item & get a lot of compliments on my packaging. Brightens someone’s day!! Ship daily except Sunday.