This multi-purpose dildo strap lets you buckle on some serious penetrating power With a sturdy steel O-ring, you can utilize any dildo with a flared base or balls that fits. Want something bigger or smaller? No problem Just snap in your own ring for unlimited size options. This strap is the perfect size for wrapping around a thigh. It can also be buckled to a boot, forehead...any body part that fits Measurements: Strap adjusts from 11.25 to 24.5 inches in circumference. O-ring fits dildos up to 1.75 inches in diameter with a flared base. Material: Leather, metal. Color: Black. Note: Pictured with AB985 Lean Luke Dildo, not included