Posture Diamante Padlock Collar Size:12-13.5 inches Both have a curved design

Both have a curved design that sits comfortably and a rippled texture that adds sensation as you insert and remove

and the material has enough give to feel comfortable

2in Battery: AAA Battery

Made from sturdy material that inflates with most standard pumps

phthalate-free silicone that holds up to repeated use and cleaning

Posture Diamante Padlock Collar Size:12-13.5 inches Both have a curved designA decorative posture collar in rubber with silver rivets running down the front and a diamante heart shaped padlock that catches the light. The 3 inch front height holds your chin up while the adjustable ribbon lacing at the back lets you fine tune the fit. The posture design restricts head movement, keeping the wearer's head upright and adding a physical reminder of submission. Fits neck sizes 12 13. 5 inches comfortably.