Enough said. But you cannot use left bud only. It matches my silver bathroom. This razor / cleanser is the best! Not happy though was really looking forward to them as well. Up until the software update. It is slightly more involved to get them in via squeeze, insert, twist and hold, but were talking seconds and it really does ensure a solid fit. In addition, I have three toes on one foot which can make it difficult to find heels that are comfy and supportive. It really does make a difference in the experience for me. will order again larger size.