The bags are Made to hold and transport electronic components and a thorough description can be found HERE. I have 12 boxes and each box has 100 bags. Retail they go for $128/box, the price I have them up for is 25% off the DISTRIBUTOR cost. I am only selling them 3-4 (or more) boxes at a time, I have 12 boxes left. You will not find this price again once they are gone. This is an overstock item and not unwanted merchandise.I also have another size ... 24x30 and they are $125 for a box of 100. They cost me considerably more. I only have one box of this size. They would be good for motherboards or larger components for different electronics. I am clearing out stock for a warehouse, so when the items are gone they are gone. All items are sold at, or most of the time, BELOW distributor cost! This is merchandise that has aged over the allotted period of time and they are willing to take a loss on it. These items are located in Portland and there is free delivery within the Portland Metro area for orders over $500. Shipping outside of the area is also available for an additional cost. Call Brian @ 503-750-4567 Please leave me a message if I do not answer. The odds are I am already on the phone so you will have to leave a message. Just expect that please. You can also shoot me an email, which may get you a faster result as I do answer emails while talking to people on the phone. Location: BELOW DISTRIBUTOR COST! it's NOT ok to contact this poster with services or other commercial interests oregon