Heavy-Duty Shelf & Storage Liner

I am looking for a drawer/shelf liner that not only is a "heavy-duty" or a premium quality, but also slip-resistant (for lack of a better description). I don't have soft-closing drawers, yet...and I would like for my drawer dividers to stay put and not slosh around when opening and closing my drawers. If you ask me, that is one of the most annoying problems to have to solve. I use the stackable bamboo dividers throughout my home so I can't just use museum putty or something like that. I am about to hot glue them down! If this product doesn't work for that, can you recommend a product that would?

I have wire shelves in my closet (pictured). I would like to lay clothes on them but don't want lines in my clothing so am looking for the best product to put on the wire shelves for that reason. I would still like my clothes to be able to breathe. If this is not good to line these shelves with can you suggest another product I could use instead?

In your description there 6x12 and 6x18 for 9.99 and 14.99 respectively. Whats the length of the sheet? Is for example 9.99 the price for a 6x12 piece?

I have white top and bottom cabinets in my kitchen which were installed during the mid-late 80's condo boom. The fiberboard/wood combo popular back then was used in many new developments has not proved to be very durable. Hinges have given way and some of the cabinet doors have fallen off. Such a lovely, classy look. I'm wondering if laying these down on each shelf will at least make it easier to clean the "things & dust" which gets inside all of the cabinets, w/or w/out doors. I'm disabled, live alone and no spring chicken. Cleaning the upper, and lower, cabinets is life threatening, vacuuming up high on a ladder and down low reaching deep kills my spine. Back up, spraying and wiping, up and down repeatedly is just plain dangerous and not that effective. My goal, if appropriate, wd/be to put these on all shelves which would make cleaning & maintenance a little bit easier. Paper shelf liners have not worked out. Glue down liners were a bad choice- water loving crawling and flying things which have gotten inside my cabinets, top and bottom, have become a chronic problem in my kitchen (and everywhere) due to a negligent HOA which refuses to address years of water infiltration problems. Gutter ice damming caused because they will not maintain 3 stories of gutters nor clean the backed up gutters from tree detritus and leaves. Nor will they replace crushed downspouts (for all unit owners). In my case it's lead to chronic and ongoing water infiltration. Problems caused by lack of proper landscaping (2 hours per month 3 months per year) combined with unit specific grading issues at foundation have caused ongoing basement flooding and with that comes those insect and "others" which are attracted not only to water but to paper, glue, carpet and fibers. So, in the kitchen would these at least help a bit ? I'm going to try the new, scented cedar and lavender shelf liners in the 3rd and 2nd floor bedroom drawers after spraying (and spraying and spraying) with The SLA Spray to hopefully finally eliminate silverfish, spiders and carpet beetles.