NINVVS 4 PCS jaw Muscle Trainer, Face, Neck Chewing Tool, Double Chin Exercise, Facelift, Jaw Shaper, Face Trainer for Men, Women. black, gray home2022 Every hook is marked with

Every hook is marked with numbers and letters

including 10pcs M4 x 27mm screws

PRODUCT FEATURES:PREMIUM QUALITY - Made out of corrosion-resistant

a charitable organization that enables us to help people in less fortunate regions receive our products for free and walk without heel pain

NINVVS 4 PCS jaw Muscle Trainer, Face, Neck Chewing Tool, Double Chin Exercise, Facelift, Jaw Shaper, Face Trainer for Men, Women. black, gray home2022 Every hook is marked withNINVVS 4 PCS jaw Muscle Trainer, Face, Neck Chewing Tool, Double Chin Exercise, Facelift, Jaw Shaper, Face Trainer for Men, Women. Product Features Package included4 pieces of jaw line muscle trainers (2 each in black and gray), with these jaw line trainers, you can shape your ideal jaw line. Suitable for men and women of most ages. Safe to use The jaw exerciser is made of silicone, odorless, safe and environmentally friendly, durable, elastic, not