I received these and they were a little bit smaller than what I expected. I emailed the company and asked if I could trade them for a larger and different product (since I do not want to stop my gauging at 6G and I had gone to the store and purchased a larger taper already). They were willing to make the trade. I will send to anyone curious the context of their email directly to me, contact me via my website fox dot tinybike dot net.