Take the restraints of the slave to the next level!
Made of 0.8mm thickness rubber, with reinforced canvas in between, steel boning and lace up back, once secure it makes it impossible for the wearer to move the head front and back keeping the head in an upward position and seriously restricting the side to side movement as well.
Mask not included
The perfect way to seal up the back zipper of a suit so he object is properly encased in rubber.