Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: What is the thickness (in Mills) for this bag?
Document: These are genuine Weston bags. Outperform FoodSaver type in strength/thickness and hold of seal. You can roll half of one of these onto the cardboard roller left from the inside of your previous roll, and then have two rolls which will each fit your FoodSaver.
These Weston bags sealed great and they are cheaper than others! They have a nice thickness to them. We have a Cabelas sealer and the Cabelas brand of bags (which are cheaper but too thin) do NOT seal well. The Foodsaver bags worked well but are so expensive. I ordered the 8&#34; bags because for freezing small items, the 11&#34; can be wasted space. I froze spiral sliced hams in portions easy to transport and store.
These are a reasonably priced high quality bag. I will be purchasing additional rolls for use with my vac sealer.
When double sealed at each end, every bag held it's vacuum perfectly. We have a freezer full of fish, and will be enjoying it all year long.
This product works just as good if not better then Food Saver bag material......I am using it with a Food Saver machine have not had any issues at all.
Sometimes I have food that doesn't require a quart sized bag. This way I can cut the exact size I really need.
Make your bag as large or as small as needed. Keeps it fresh just like it was day 1. 8x50 is a lot material, I will buy again.
Avoid these bags not one bag I made sealed.Don't know why but the whole roll (50ft.) is bad.got my money back
8X50 Vacuum Sealer Bag Rolls works just as good as the name brand. Fed through slot in lid to use and worked fine.
perfect to make any size bag you need. works great in my food saver sealer. would recommend this roll for the price and ease of ordering from the coimpany
Answer: The best I can determine measuring with my micrometer, the thickness is 0.003 inches (3 Mil).  I also measured some Foodsaver brand bags and as best as I could determine they are also 0.003 inches thick.  I use lots of vacuum bags and really like the 8"x50' Vacuum Sealer Roll Commercial Grade Embossed Vacuum Seal Bags that I bought because they are less expensive than Foodsaver brand and in my opinion just as good.