Dropper works great and the oil seems to work well to take the hairs some as well as moisturize the beard hair and make it softer over time. Excelente articulo material buena calidad llego un día antes de lo proyectado ! I didn?t map the last two days of the ride with my Bip (I used my phone and ANT+ sensor on my bike) and it only dropped to 8% in the last two days. I thought that my experience was unusual until I read the rest of the reviews here. My wife bought this rack. I am now looking for a new of set safe, sturdy latex-free loop bands to replace these. Im just mad at myself that I did not purchase this before I purchase some very expensive ear buds. if you plan doing this lube the inside with WD40 to slip on easier. Y ahora tengo dos desconchones en las paredes de pena. i use it for indoor squash.