Spartan Industrial - 18” X 24” (100 Count) 1.1 Mil Flat Open End Clear Plastic Poly Bags - For Proofing Bread Dough, Packaging Clothes, Shirts (Thin & Lightweight - Bags DO NOT Have Seal & DO NOT Have Prints)

The 12x18 bags are actually 12x17.25 useable space. I wish they had that clearly stated.

I use these for fermenting dough. Perfect!

These bags are nice, but if you plan on putting an 18x24 matted print into them, there will be a one inch exposed. They are not true to size. I am now having to use these bags for smaller artwork, such as 16x20.

The bags look normal but for some reason every other bag is very difficult to open. You have to work very vigorously to get them open.

Only thing is they do not tape shut

I was searching for cellophane bags and this showed up ! I need the bags to wrap gift baskets . These bags are like glad lunch bags .. not clear and don’t stay up when tied at the top !it’s my fault for not paying attention to the word poly !

Does the job.

Use this to help rise bread, keeps out drafts.

You know that frustration you feel in the produce section, while desperately trying to open the plastic bags? Multiply that feeling by about 1000x. Its unbelievable how hard these bags are to open. I use them for my ebay business. My old brand went up in price, so I thought I would try this brand due to the lower cost. I will be going back to my old brand. These bags slowed me down waaaaay too much! Every other bag has me cursing like a sailor.

There are flat plastic sheets among the bags in the package. It has reduced the total number of plastics bags I ordered. The bags themselves are adequate in packaging the stuff I put into them. They are reasonably sturdy for the application.