Target and workout your facial muscles, specifically jaw muscles. Our soft and effective tool is perfect for working the work area and achieving a chiseled jawline. Specification: Product name: Jaw Toner Strengthener : Silicone Product size: about 5.5x5.5x1.3cm 2.17x2.17x0.51 inches Product weight: about 18g White 40 pounds, Gray 50 pounds, black 60 pounds, blue 40 pounds, red 50 pounds Colours : Black, Gray, White, Blue, Red Packing List: 1 Jaw Exerciser for Men and Women Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. Jawline Silicone Facial Sculptor Jawline Shaper Gum Exerciser Trainer Jaw Shark Trainer Facial Exerciser for Men Jawline Exerciser Jaw Trainer Jawline Shaper Facial Exerciser Jawline Shaper Gum Exerciser Trainer?Revamp Your Facial Agility: Our Jaw Trainer Jawline Shaper Facial Exerciser is a versatile tool used for tongue, lip, and facial muscle training, improving facial contours for both men and women of all ages and sizes. ?Wide Range of Uses: Whether at home, work area, gym or in the car, our Jawline Exerciser provides a quick and easy way to improve oral health, create a beautiful face shape and increase the intensity of biting and chewing. Perfect for busy professionals on business trips. ?Soft and Effective: With soft, food-grade silicone, this Jaw Shark Trainer Facial Exerciser for Men is both safe and easy to maintain. Its effective design promotes facial tone, leaving you with a more defined profile. ?Ease-of-Use Feature: Boost your jawline fitness with our Jawline Shaper Gum Exerciser Trainer. Its easy-to-use design lets you perform repeated chewing motions anywhere, anytime. Simply place it in your mouth and work your jaw muscles effortlessly. ?Facial Definition Empowerment: Jawline Silicone Facial Sculptor Improves your facial workout routine with effective exercises targeting and working the facial muscles, improving tongue strength, tightening and shaping a defined jawline while banishing double chins.