SpareParts O-Stabilizer Ring

The SpareParts O-Stabilizer Ring is great for supporting heavier dildos, or dildos with small or flimsy bases. Expands the size of the dildo base, providing better stability to the dildo when using SpareParts strap-on harnesses. Simple to use, just wet the inside hole with a little water, and slide down the dildos shaft! The widened base rests securely behind the o-ring for added stability. Foam rings can also be stacked on dildo shaft to limit depth during penetration play.

Available in two sizes: Small/Med, or Large (for dildos that have a smaller flange on the top). 

Product Dimensions: 

• Small/Medium: 3" w x 3.875" h with .75" center.
• Large: 3.5" w x 4.125" h with 1.25" center.