The next step in sensual restraint from CB-X®. Mr. Stubb® is your gateway to the lockdown you’ve been waiting for. Give your keyholder even more control with this new device that keeps you locked under tight constraint. Kit Includes Mr. Stubb® Cage Only U-ring sizes #1-5 (see ‘more information’) Locking pins and spacers for a custom fit Brass lock with two keys 5 numbered plastic locks for discreet TSA passage Black drawstring storage bag Premium lube sample packet Product Features 1 3/4in. cage length 1 3/8in. inner diameter Made from body-safe, medical-grade polycarbonate Durable, hygienic, hypoallergenic, and lightweight Comfortable and customizable design Functional opening for urination Vented cage design for easy cleaning