Ear candles of the Biosun brand are manufactured in Germany. The Biosun ear candles are made from 100% natural raw materials. Pure cotton is rolled into a cylinder after being soaked in pure beeswax, mixed with pulverized herbs according to the original recipe of the Hopi - Indians including honey extract, essential extract of sage, deer hay and chamomile. This new improved model has an improved (longer) filter that sits lower and extends to the bottom. The candle itself is a fraction longer, which, in combination with the new location of the filter, has created an extra 1/2 cm useful candle length.