I have gotten great feedback on my body sprays. I have been packaging in aluminum bottles with black sprayers. But as many people do, I have a problem with the darn things leaking!! Have tried 3 different sources for both the bottles and the sprayers and they still leak. I have even done the plumber's tape around the threads of the bottles, but eventually they start to leak also. I have finally thrown in the towel and decided to change packaging. I don't want to go with the clear 4 ounce bottles because some of my fragrances will cause the spray to be cloudy. Does anyone use the white HDPE White Boston rounds for their body sprays? I am thinking with a clear label, they could look kind of classy. For those that do use them-any problem with leaking?? Thanks for any input.