8 aroma( rose ,orange ,sandalwood, bergamot, lavender ,rosemary, corn mint , tea tree ... Grade Paraffin OR 70% Beeswax (Filtered Clean) / 40% High Grade Soy Wax Fabric: 100% Natural Medium Weight Muslin (unbleached) Design: ½ Inch ... depending on environmental conditions and elevation.)Function :It is effective in reducing earache, itchiness of ears, headache, migraine, ear noise, Stress ...