Lockdown is a meaty thick and weighty chastity toy. Lockdown stretches to fit any size guy, but restrictive enough to make an erection difficult. The sling style helps keep it on, and the curved shaft makes wear possible under clothing, 24/7. Air vents allow chastity bound men to wear and clean. Opening at the tip for draining. MATERIAL: plus silicone(TM)TPR/silicone blend DIMENSIONS: Width:1.5-2" Height:4.75" Depth:1.5" Main hole circumference:4" Shaft hole Circumference:3" Ball hole circumference:3"