這些奢華的黑色Ben-Wa球由硼矽酸鹽玻璃製成，設計用於終身使用。它們的大小和重量使其非常適合陰道刺激和鍛煉使用。定期使用，您將享受改善的肌肉控制和更強烈、更頻繁的高潮。用溫水沖洗或放入微波爐加熱以提升溫度。用冷水冷卻或放入冰箱以獲得清涼感覺。樂趣結束後，使用Pipedream玩具清潔劑和溫水輕鬆清潔。
I was worried medium would be too much for a beginner, but the weight is honestly perfect for pelvic floor exercises. The borosilicate glass is completely smooth and easy to clean, which matters more than I expected.
The borosilicate glass feels silky going in, no drag at all, which is a big step up from the plastic ones I tried years ago. Medium weight is just right for wearing around the house for an hour or so.
I was a little nervous about the size at first, but the smooth borosilicate glass makes insertion way easier than I anticipated. They're surprisingly comfortable for wearing around the house, and I can actually feel my muscles working after a week of regular use.