How long do LED throwies last?

What does the package say?

Why not test one now?

I used three lighst per battery and when I cam from the honeymoon (week) they were still glowing, not quite as bright but still on, you can make them severl days ahead of time with no problems.

I purchase bothe the lights and batteries from dealextreme

http://www.dealextreme.com/p/14000mcd-10packs-white-5mm-led-1105

http://www.dealextreme.com/p/super-strong-rare-earth-re-magnets-20-pack-10mm-x-1mm-5962

With one battery per LED light, you will have no problems at all making them the day before and just leaving them on. I actually shared the cost of some of my throwies and lanterns with two other brides, and they were still going strong at the third wedding.

@Marie S.: They don't come in a package. They are made by buying 10mm LED lights, coin-sized batteries, and tape, and putting them altogether yourself.

Thanks everyone for the feedback! I would test one myself but haven't bought all of the materials yet. Still missing the batteries! LOL <3

I didn't know if different size LED bulbs or different batteries made a difference.

Http://www.dealextreme.com/p/14000mcd-10packs-white-5mm-led-1105

http://www.dealextreme.com/p/super-strong-rare-earth-re-magnets-20-pack-10mm-x-1mm-5962

Try the links it was cheapest I could find the batteries and lights the delivery took a while because they were coming from China, Good luck

Thanks so much for the link! Those are a great deal. I'm been hunting on ebay too

And my previous comment was cut off! @_@ I'm haven't bought the batteries yet because I wasn't sure if different batteries vs different LED bulb types made a different on the battery life.