Perfect Fit 4 英吋開放式陰莖套環（附睪丸固定環）

The ball loop keeps everything in place way better than I expected, no slipping mid-way through. The open end was the selling point for me and it delivers. Texture is subtle but noticeable in a good way.

Wasn't sure about the open end at first, but it actually makes a big difference for sensation. The texture adds just enough without feeling rough, and cleanup afterward is way easier than I expected.

The open end makes a big difference compared to closed sleeves I've tried, and the ball loop actually stays put instead of pinching. The texture inside is subtle, not overwhelming.