Tumahe LED Light Up Coasters,12 pcs Light Up Coasters, LED Bottle Light,6 Colors Led Bar Coaster for Bars and Parties(Wedding) in Multiple Colors and Sizes (60mm)

Easy to operate! Simply open the plastic bag, pull out the transparent film, and it's ready to use. This coaster is amazing. It's perfect for parties with friends, adding a fantastic atmosphere!

Very fun!

As many other reviews stated this is several lights with one "coaster." The coaster is just a piece of felt. I didn't buy this because of the coaster. I bought the lights to use in 3d printed items and I needed a specific size, so they'll work okay for my purposes. I would have preferred a more solid light but Amazon didn't have many choices. These lights are flimsy, but they also have 3m adhesive backing on them if you choose to use it. Unfortunately the adhesive is on the battery side, so I can't see these lights lasting for a long time if you choose to use the adhesive. It will need to be peeled back and reapplied every time you need to change the batteries, or if you want to remove them when the lights aren't in use. Each little light comes with batteries in it as well as extra batteries in the box. The lights themselves have different colors. To change the color you just hit the button. So far I've seen red, green, blue, and yellow or white. I couldn't tell on the latter since the light was already inside the object I printed. I think if the manufacturer put more effort into longevity, sturdiness, or extra coasters and less into adding extra batteries then these lights would be a hit.

Not really what I expected. Thought i was getting 12 coasters but it is actually only 1 coaster with 12 little light up inserts for it. Maybe I read the description wrong? My bad if that is the case.

These are cute, came with extra batteries. The box came damaged, torn. Each coaster is individually wrapped.Some of the coasters were already rusting. I had no choice but to use since I was crunched on time. The battery did not last more than half a day on the bottle that I placed it on. And we did turn off the light in between servings. Since I used the products already, I can’t return. It sucks cause I’m stuck with the rest of them knowing they won’t be lasting long.

Good for drinks, but not for under vases. I wanted solid lights, not solid. Too flashy

This comes with 12 light and only one coaster this is bad advertising and the light barely fit the coaster....wasted my money

I realize now that this is for 12 light discs, but only ONE coaster - so if you think (like I did) that this is going to be for 12 drink presentations at at time (or at least for more than one) than you also will be disappointed. While it's nice that there were 5 replacement batteries included in the box of 1 coaster and 12 lights....it makes me quite concerned that there is already an implication that these are NOT going to last. From the one light pad I've used....it works -and you can change it from flashing lights to solid. So, if One Presentation at a time works for you, or your parties, than this is fine. But it is not for multiple presentations at a time or as an on-going coaster.