Lock N Stock Jaw Trainer, Exerciser For Jawline - Pack Of 3 - Three Levels Of Resistance - Build & Chisel Your Jawline Jawz Includes 9 Free Extra Biting Strips & 3 Necklaces (Uk)Introducing the Jaw Trainer Exercise Ball Pack of 3 get ready to unlock your true facial potential and sculpt a sharper jawline effortlessly This incredible package include..