Agate Coasters For Drinks, BIG Natural Crystal Stone Slice, Set of 4 Pack In Gift Box (Black Cardboard Holder)- Home Decor Match Furniture Setting For Special Occasion, Random Sizes Between 3.5 And 4"

The coasters look very pretty and at first they seemed great. Then I noticed that they were causing small blue stains that I have yet to be able to remove. Part of the reason I purchased these was because they were advertised as not causing stains. Because of this, they are not only worthless as coasters, but they will actually damage your furniture even more than not using coasters.Update: The seller (homefocus) made things right by providing a refund and free replacements of a different kind of coaster. It seems that these coasters are not meant for cold drinks with condensation. I see now that this was mentioned in the description, so that's at least partially on me. Seems to defeat the point of coasters to me but I suppose these should work if you use them for hot drinks. Still sad that they made stains though in my case the furniture was already pretty worn/stained anyway.

Got this as a Christmas gift for my mom and she loves them. I almost got her the super expensive ones front anthropologie, but saw these and had to get them. They are even more gorgeous in person!

I like how the coasters look, but two out of four are so small that cups/glasses barely fit on them. One is the exact size of the bottom of a pint glass... a mug or most cups or glasses would not fit on it. They are also very hard and shiny so they are slippery (which I did anticipate) so the super small ones don’t give you any wiggle room to set a glass on it without having it slide off and spill. We are basically only using the two that were “larger” and the two small ones just sit on the shelf and won’t be used.

Stains your counter blue! These photos are after scrubbing it with bleach 😡

I loved these coasters. I wish the varity of colors was more like the picture. One was extra cool mix of blue and white and the others were mainly just blue. But they came with rubber dots to place on the bottom of the coaster so they don't slide around. Great purchase.

I have a glass table and find it still very small for most of the cups we use.Overall unique look and decorative , practicality is not so great unless you use it for Japanese tea cups

Not ideal for drink coasters. They are pretty tho

These coasters are beautiful to look at and as decor. However, they clink when resting a cup on them, don't absorb any moisture well and the worst part is that sometimes they stick to a glass table or the bottom of your drink if there is any condensation on your cup. The are very nice to look at, but I would not purchase again for a coaster function.