JAWLINER ハードチューインガム、ジョーラインガム - シュガーフリースイカガム - 顎エクササイザー - ミュウイング用マスチックガム - 通常のチューインガムより2倍硬い 330グラム (120ストリップ)

Jawliner® Hard Jwaline Chewing Gum - Sugar Free Watermelon Tough Jaw Gum - Jaw Exerciser Strong Mewing Jawline Mistic Gum - 2x Harder than Regular Chewing Gum 330 Grams (120 Strips)

JAWCKO Ultra-Tough Jawline Chewing Gum | Get a Stronger, Squarer Jawline | Bubblegum Jaw Training Hard Gum | 15X Strength | Chisel, Sculpt, Tone your Jaw | Facial Fitness Mewing Gum | 40 Pieces/Pack

Jawliner® - Pioneers the Toughest Handmade 15x Harder Jawline Gum Includes 12 Weeks Coaching - Sugar-Free Blueberry Ice Gum - Jawline Exerciser for Mewing & Shaping the Jaw (2 Months Pack)