Dame Arc in Ice. Dame Arc in Ice. Arc's elegant curve and strong motor guide you straight to the G-spot, while a ridged bulb head adds clitoral stimulation along the way.. Large, ridged head for targeted internal and external stimulation. Arched shape for effortless G-spot access. 100% waterproof and USB-C rechargeable. Measures approx 1.4 x 1.4 x 7.5. Long-press the power button to turn on/off; short-press to cycle through 5 vibration patterns.. Use the raised and flat buttons to increase or decrease the speed of each pattern.. Hold the raised button for a gradual ramp to maximum; hold the flat button for a gradual decrease to minimum.. DMER-WU39. ARC-IC.