After my inexpensive Amazon silicon cups started to stain, I saw the reusable one at Target and bought on a whim. When I opened the packet, I was a little thrown off by the size. However, it went in smoothly and was easy to pop into place. I didn't not have any leaks or issues throughout the day. In fact, it was more comfortable than my previous cups as there wasn't a chance for it to slide down. I was also able to have period sex which I haven't done in ages and my husband didn't say a thing. Instructions were clear. Removal and cleaning were a breeze too.