The CB-6000S chastity kit is a shorter version of the most popular CB-X penis cage, the CB-6000. This CB-6000S offers the same comfort and reliability but features a smaller cage length of 63.5 mm compared to the CB-6000. Tighten your lockdown, suppress your gratification, and enjoy the snug fit of the CB-6000S chastity device. Five U-ring sizes and multiple pins with corresponding spacers are included in the kit to help you find the perfect fit. Kit includes: CB-6000S cage; Five U-ring sizes for a perfect fit #1 (50.8 mm), #2 (47.6 mm), #3 (44.5 mm), #4 (41.3 mm), #5 (38.1 mm); Multiple locking pins and spacers; Brass lock with two keys; 5 individually numbered plastic locks; Black drawstring storage bag; Premium lubrication packet; User manual.Cage length of 63.5 mmInner diameter of 34.9 mmMade from body-safe medical-grade polycarbonateDurable, hygienic, hypoallergenic, and lightweightComfortable and customizable fitFunctional opening for urinationVented cage design for easy cleaning