•8 PACK SET - Comes with 4 levels: a beginner in white 30lbs, an intermediate in black 40lbs, an advanced in blue 50lbs and finally, an expert in red 60lbs. Each level comes with its own casing and an extra pair, so you haven’t got to purchase another set or pair until much later. •STRENGTHEN YOUR JAWLINE - Give yourself the natural face-lift you've been wanting! Shape up your jaw with this jawline exerciser for men & women. It works to: improve your smile, strengthens and defines the jaw & joint, reduce fat, prevents jaw injuries, increases blood & oxygen flow and more! •SIMPLISTIC & EFFICIENT DESIGN - Our jaw exerciser is designed to only be used on your back teeth, ideally in between your canine and wisdom teeth. We also designed grooves and an anti-slip pattern on the surface of this jaw trainer, to help you maintain a tight grip. •HIGH QUALITY MATERIALS - Our jawline exerciser is made out of the most durable materials and is of course 100% BPA free food grade silicone. With it's incredibly high tear and tensile strength, our product will perform much more efficiently and will also last much longer than most similar designs. •EXERCISE ANYWHERE - The beauty of our jawline shaper, is that it's small and light, yet incredibly durable and efficient at the same time. Each exerciser measures in at L 2.4cm x W 1.8cm x H 1.4cm and each casing measures in at 5.5cm across, meaning you can take them with you anywhere! ⭐️⭐️⭐️⭐️⭐️ FIVE STAR AMBASSADOR II