JAWLINER® All Hardness Bundle jaw exercise ball 0 Carry-case to training wherever

0 Carry-case to training wherever you want

Our JAWLINER chewing gums are designed as training tools

✔ extreme powerful workouts

CERTIFICATES

leading to sore throats and bad breath

JAWLINER® All Hardness Bundle jaw exercise ball 0 Carry-case to training wherever2 hardness levels for every training stage The harder the gum, the shorter the flavor lasts JAWLINER Gums come in three hardness levels from Medium Hard to Hard, to Ultra Hard. The harder the gum, the higher the resistance for your jaw muscles, but the shorter the flavor lasts. Combine Medium, Hard, and Ultra Hard in your mouth to gradually increase resistance in small steps. Mixing them also gives you the ideal balance longer flavor from the softer