This is a set of 45 Beeswax Hannukah Candles. These are sized for a menorah with a 3/8 inch diameter and a height of 4 3/4". There is a picture of a gnome with the set of candles below to help you get an idea of the size. Made in the U.S.A!
What's the white stuff on my beeswax candles? It's called "bloom". According to about.com, "As beeswax ages, often a white, powdery substance will appear on the surface. Don't fret, it's not mildew, it's called "bloom" and it's actually a completely natural occurrence and a sign that your beeswax is really pure. It doesn't affect the quality of the candle or the burning of the candle, and most people just leave it alone, feeling that the "bloom" gives the candles an antique or textured appearance. If you want to though, you can just wipe it off gently with a dry cloth, or remove it by heating the candle lightly with a hair dryer."