Great price. Slightly thinner than more expensive bags, but usable. Be careful not to tear when installing. Use your thumbs to simultaneously press the top and bottom of the box into the retaining indentations on the suction tube. The cardboard retention square is also thinner, but it feels like it will work and stay in place as the fit is snug. I only installed the first pocket but everything seems fine. At the moment I would buy again but I have 17 packs left.