PLEASE HELP ME KEEP THIS ITEM PRICE LOW AND ORDER MULTIPLES TO ENSURE THAT BUBBLE MAILERS AND SAVED AND ALSO THAT THIS PRICE REMAINS LOW SO THAT I CAN CONTINUE TO SELL THEM FROM IN THE US AND NOT CHINA.  This listing is for Generic EB17 brush heads.  Four are in each package so that one can get these cheap and change there brush every two or four weeks for still a quarter of the price of the other brushes!  Stay more hygienic at lower cost to yourself!  Please ask any and all questions to suppliers and I encourage suppliers to ship via bubble padded envelopes.