2 Pack Expandable Cabinet Countertop Shelves, Stackable Shelves Organizers For Kitchen Cabinet Countertop Storage, Adjustable Counter Cupboard Pantry Organizer Shelf Rack Stand, Length:20.5"

These shelves are easy to assemble. They are remarkably adjustable and quite sturdy. I bought them to go in a cabinet that was tall with no shelves above my sink. You have three settings so you can make it the height you need for what you are putting on it. All the shelves do not have to be the same height. They, also, elongate so you can fit them lengthwise, as well. You can stack the shelves if you want. Very handy. I bought them to put extra cups and glasses on that I don't use that often, hence, above my sink. I highly recommend.

These were easy to assemble and seem fairly sturdy. They are perfect for organizing my vitamins and I even have room for a few coffee cups.

I love that the shelves are stackable and expand to the size you need for your space. They would work great in a pantry or cabinet. They were simple to put together but I gave 4 stars bc one of the holes wasn’t cut right and the screw wouldn’t fit in. My husband cut the hole wider with a screwdriver and it then went together easily. The shelves are sturdy and the white color matches the other shelves in my pantry. Overall a great stackable shelf system for the price point.

I purchased 2 of these shelves because my shelves were missing when I moved in. I could have even placed heavier items on the top shelf because it had a screw that holds it together. Definitely durable, versatile and worth the money. Can hold small or large items. Comes in other colors as well but I purchased white.

These worked great to expand space in my cabinet. They’re very well made and sturdy. I love how adjustable they are. Very easy to install.

I love that they are adjustable. also very sturdy. love it

Easy to assemble, adjustable width and height. Made my pantry feel like it expanded and look more organized. It’s so much better than stacking cans. I previous bought a can good organizer, but it took up so much space and I didn’t have enough of the same canned goods to fill up each section, so I either mingled different ones or stacked the odd ones on another shelf. These shelves give me flexibility while keeping me organized.

I would echo other reviewers saying that this can be a little frustrating to get going - I sat for about 20 minutes thinking "I really can't do this, it should be simple!" but it just isn't until you get the hang of it. I wonder if using a small piece of tape on one of the metal squares you put on the inside would help hold things in place? That was the toughest thing - just holding both pieces in.I would say that this isn't necessarily the sturdiest thing, but I think anyone who buys a shelf that can be extended would expect that. I don't have anything really heavy on it, just some lighter things in my pantry. Considering the price it's definitely pretty helpful, and being able to extend it to get it set up just right was exactly what I was looking for.