MONKEY SUN 12 Pack 4 x 4 Inch Gorgeous Black Slate Stone Coasters Bulk Round Coaster for Laser Engraving,Painting,Drink Bar Kitchen Home,DIY Handmade Natural Rough Edge,Set of 12

Used these for laser engraved Christmas presents to my loved ones. They turned out pretty well, I think only a couple had a weird smudge from going too slow but out of the 9 or so I made and for the price it was pretty good. Made a beautiful gold textured image when laser engraved.

Using these to engrave images on (both custom and stock images). Take to the laser well and come with little rubber “feet” so we can just engrave and sell without a lot of time or setup required. Thick enough but not bulky. Just what we wanted and will buy again. Kind of a rustic chipped edge on them. Hey they work.

I use these coaster for laser engraving projects putting peoples logos and sayings on them. The quality is good. I sometimes find one in the package that doesn't meet up to my stands for selling to customers but the price is right and 1 or 2 with a chip or a defect on the face still makes it worth the purchase.They come with 4 foam feet on the bottom. They come with a plastic wrap around each bundle and then inserted into cardboard for more protection. I have bought a little over 200 so far and have been pleased with them. Recommended. JohnnyF

I have ordered these multiple times for my side hustle of laser engravings, I use them for making coasters. They engrave beautifully with a light coat of clear acrylic applied before engraving. Gives it a good contrast. I have a ton of test ones laying around the house for use and they have held up super well. None of them had broken or worn down yet with repeated use. And 60 coasters for this price is a steal, allows me to make some mistakes while engraving without feeling like I wasting money. Highly recommend these. That being said only issue I have had is with it being natural stone the thickness can vary, which can cause some of the rubber feet to be not level, so there is a little wobble. But I only get maybe 3 out of 60 coasters that do that and just use those as test pieces.

Got these and painted them for a girls night paint night! We had so much fun and everyone left with a set of 4. Great quality and nice coasters.

Came quickly and in great condition. Only one of them had a foot askew. Great for engraving with my xtool

Thus far, super happy. I've engraved 10 of them with my XTool M1 at the Stone Coaster setting and they're perfect. As others mentioned, they're not all the same thickness, but do seem to be the same 4"x4" dimension, which is what I really care about.

Great for my laser engraving projects.

All arrived in great condition and will be back again for sure.

Items of less quality than previously ordered coasters of the same price

6 pcs as per advertise but received only 5 pcs

Just what we needed. Perfect size and good quality slate.

The round slate coasters are as detailed within the description. I have laser etched designs onto these coasters. Recommended to all.