Get attached to this pretty blue PVC harness and the jelly dong with the snap-on Vac-U-Lock plug. The harness is adjustable with D-rings. One size fits most. This system is compatible with all of the Vac-U-Lock system attachments. The dong measures 7.75in L x 1.5in D. Its surface is veined with a bulbous and pronounced head. A side of talc is included to help keep the dong in top-notch shape! Penetrate in style!