ユニバーサルハーネスには、ディルドを取り付けるためのリングが3つ付属しています。
シリコンリングの直径は以下の通りです：
The three ring sizes are a lifesaver for me, since I have a few different toys that never seemed to fit anything before. The 3.2cm small one grips my slimmer model perfectly, and the whole setup feels secure without being a hassle to adjust. Glad I finally grabbed this.
The three ring sizes make swapping toys super easy, and the small one at 3.2cm fits my favorite snugly without any slipping. I’ve used it a few times now and the whole setup stays put exactly where I need it.
Finally, a harness that actually fits without constant readjusting mid-session, and the small 3.2cm ring held my favorite toy snugly the whole time. Swapping between the different rings takes seconds, so it's easy to customize.