The shape does the work. A single gentle curve runs along the slim shaft, ending in a teardrop-shaped tip that reaches for the G-spot. At the other end, a round bulb sits comfortably in the hand as a handle. It gives you a steady grip to guide the tip and direct pressure where you want it.
Borosilicate glass is non-porous, body-safe, and compatible with any lubricant. It holds temperature well, so a few minutes in warm or cool water gives you something most materials cannot offer.
At 0.8" 1.9 cm in diameter, this is a considered starting point. Slim enough for beginners, firm enough to feel intentional. The smooth surface glides without resistance, letting the curve do what it was designed to do.

