A quiet evening in the garage, the tumbler humming its steady sixty-day song in the corner, and a bag of rough stones I had been meaning to open for two weeks. That is how a lot of my best evenings start. This one started the same way, except the bag was a UFEEL 3 pound rough stone mix, and what I found inside made me wish I had ordered it years ago.
For twelve years I have been buying rough stone for the tumbler, and for twelve years I have been disappointed more often than not. You know the drill. You order a bag online and it shows up looking like gravel dust, stones the size of your pinky nail, all one mineral, and half of them cracked from shipping. Or you buy a grab bag at the gem show and sort through it for an hour to find maybe a dozen pieces worth tumbling. I have done both more times than I care to count.
What I want is simple. Stones about an inch across, hard enough to take a full run through the barrel, and varied enough that I do not end up with forty identical rocks in the garden. That is not a lot to ask. You would be surprised how often a bag fails all three.
So when the UFEEL bag showed up, I did what I always do. I dumped it out on the bench and sorted it by size, expecting the usual. What I got instead was a bag where most of the pieces actually ran close to the inch they claimed. Not perfect, mind you. There were a few small ones in there, and a couple of soft pieces I set aside because they would not survive the grit. But the ratio of keepers to filler was better than anything I had bought in years.
Here is what I did with them, because that is the part people actually want to know. I ran a full batch through the three-step tumble, coarse grit first, then medium, then polish. Twelve days in the barrel, a thorough wash between each step, and a final burnish with borax. When I pulled the lid off that last time and rinsed the stones in the utility sink, I had a bowl of rocks that looked nothing like the rough stuff I had dumped in there two weeks earlier.
The dog noticed before I did. Biscuit lifted his head off his blanket when I set the bowl on the bench, gave the stones one sniff, and went back to sleep. He has seen this a hundred times. So has my wife Carol, who came out to the garage to tell me dinner was ready and instead stood there turning one of the stones over in her hand. That is the part I like best about this hobby. A rough stone is the only thing I know that gets more interesting the longer you wait on it.
Most of the pieces ran close to the inch they claimed, and the ratio of keepers to filler was better than anything I had bought in years.
Rough stone that actually survives the first grit
Most of this 3 pound mix runs close to the inch, takes a full run through the tumbler, and comes out the other side looking like something you want to keep. I sorted out a few small pieces and a couple of soft ones, then ran the rest through all three steps. That is what I call a good bag.
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Now a fair warning, because I do not want you to order this expecting perfection. The bag is a mix of natural minerals, so you will get variety in hardness. Some pieces will not survive a full coarse grind, and that is true of any natural stone mix, including the expensive ones. You should sort before you run, and you should set aside anything with obvious cracks. That takes ten minutes and saves you a ruined batch.
The other thing worth knowing is that these are not tiny chips. The UFEEL bag is advertised as one inch, and for once the advertising is not a stretch. Bigger stones mean fewer pieces per batch, but they also mean the stones actually show up in the garden, on a windowsill, in a bowl on the kitchen table. Carol has claimed three of them already. That is the real measure of success in this house.
I have run two more batches since that first quiet evening. Same result both times. A few pieces I pulled early, a few soft ones I tossed, and a solid pile of keepers each time. I would not write any of this if it were a one-off. Consistency is the whole game in this hobby, and consistency is what I got.
If you are new to tumbling, this is a decent first bag because the size makes it forgiving. Small stones get lost in the grit and come out scratched. Bigger stones are easier to handle, easier to rinse, easier to see what you are doing wrong. My advice is to learn the steps on stone you are not afraid to ruin, and this mix fits that job.
What I'd Tell You If We Were Sitting at My Kitchen Table
Here is the honest version, the one I would give you over coffee with no website between us. Buying rough stone is a gamble no matter who you buy it from, because nature does not sort by size and nobody inspects every piece. What you are really buying with a bag like this UFEEL mix is better odds. Most of the stones will be the size you expected. Most will survive the tumbler. The ones that do not will teach you something, and that is not nothing. I have bought bags with fancier labels that gave me less to work with. This one sits in the middle, and the middle is where I do my best work.
The bag I keep going back to
If you are tired of sorting through gravel dust to find a dozen pieces worth tumbling, this is the bag I would hand you across the table. Same mix I have run three times now, with the same honest caveats each time.
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