Black BeautiesAll in all, this is a well-made product that looks and feels like a luxury toy. The small size may be a downside for those who have had children.
Though these balls are fairly small and come with a housing, I would not use them for anal beads--the string is small I think there's too much risk of losing one.
The harness feels good and didn't have any obvious seams or anything when inserted, but I preferred inserting one ball over the whole contraption. The ball was weighted well- I could feel it pushing against the bottom of my vagina and couldn't quite "forget" it was there, but it wasn't painful or obtrusive. When the whole harness was inserted, it was more noticeable as the top of the harness would move around and push the sides of my vagina while I walked. It was neither arousing nor uncomfortable, but it wasn't a "stick it in and forget it" situation like, say, a tampon.
Because the harness is silicone, you should use a water-based lubricant if you feel the need (I didn't need any lubricant).