LOGUIDE LED Coaster,12 Pack Light Up Coasters,LED Bottle Lights,Bottle Glorifier,LED Sticker Coaster Discs Light Up for Drinks,Flash Light Up Cup Coaster Flashing Shots Light (Warm White)

Got these for a party just for fun. At just over $1 per coaster, it was totally worth it. Made the clearer drinks look cool. Also helped to be able to identify who's drink was who's since we set each do a different color or pattern. Even if your drink is darker like beer, it still makes the glass glow a little which is cool. The adhesion is great, just make sure you apply it to a dry glass. I actually reused a few with some double sided tape. Batteries seem to last a while. I haven't had any die on me yet and probably used for up to 8 hours. Even after sitting in storage for a year, all of the ones I used still functioned. Great gift to spice up the party and make your drink unique.

Very bright and easy to use.

Purchase these to light up a bottle of Nuka-Cola quantum that I got from when fallout 4 came out. And to my surprise the batteries do not last very long for these LEDs. They lasted about a day and a half before dimming out completely. Batteries are replaceable and the package does come with plenty of spares. But the build quality is very flimsy. Fun to stick on for something for the evening, but I wouldn't expect it to last much longer than that.Yeah adhesive sticks pretty well to the bottom of your glass provided that the glass is dry like any other adhesive. And to change the lighting color you will have to grab your glass and press it against a flat surface so it can press the button which is located on the top. Since when the adhesive is used to stick to the glass, there was no way of pressing the button again. In my experience. I tried pulling one of them off of the bottom of the glass after it had been stuck on and one of the coasters had cracked in half. Still functioned but appeared to be broken.All in all great value for the quantity you get to have. A decorative coaster for the evening

I’ve used these twice so far so I can’t say I know the battery life but they were totally worth the effect so far! The sticker is super sticky so I think if you keep attaching to clean glasses they should last for at least 10 attachments. The variety of colors is great and turns cocktail time into an LED show. You distinctly see each of the four LEDs and I think ideally the light is diffused over a larger area but I can’t complain for the price!

I bought these LED adhesive coasters for a DIY potion section of my house for a Halloween party. The product and packaged arrived in a small and secure box. They also came with extra batteries, which is great.They made my potions look awesome for the party that was 7-8 hours long and they were on the whole party. Unfortunately, half way through the party, I started noticing anything that was light blue or blue colored, it would change to green or red… very odd. Next day I realized what was happening is that the blue and lights colors all died. You can see this in the photo too, as the two on the left were originally set to blue and light blue. The one on the right was set to purple, but is now green.This was really upsetting bc I had a few that were specifically supposed to be that color. This is mostly why I am giving this product only 3 stars. I think it would be great for a single night event, but not all day or even half a day, so keep that in mind.On a positive note, the adhesive was great and even stayed secure with people picking them up and me painting the bottles.

Arrived quickly, nicely boxed and each unit individually wrapped. Also came with additional batteries! For my theme I decided to go with only white light coasters so I returned. The other item I purchased did not come with additional batteries or individually wrapped but the style of product works great! I was concerned on Weinstein glasses that something on the bottom would make it unstable but all the drinks were quite stable stable. I also put lights under the carafes with mixed drinks. These really make a statement for my "The Future is Vegan" party

Good price, meets the need. Measure location 1st, hard to move.

Me encantó mucho

You stick these on bottles or candles, turn them on and they sparkle and look great. Easy to use