Extra Tough – Stronger Gum

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Extra Tough: Cinnamon Sugar Free, 60 Pieces (162g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Extra Tough: Cinnamon Sugar Free, 60 Pieces (162g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Regular price From ¥4,220 JPY

Regular price Sale price From ¥4,220 JPY
Unit price per
Extra Tough: Spearmint Sugar Free, 60 Pieces (162g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Extra Tough: Spearmint Sugar Free, 60 Pieces (162g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Regular price From ¥4,220 JPY

Regular price Sale price From ¥4,220 JPY
Unit price per
Extra Tough: Lightly Flavored Sugar Free, 90 Pieces (315g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Extra Tough: Lightly Flavored Sugar Free, 90 Pieces (315g) - Hard gum | Specific Shore Rigidity for Jaw Growth

Regular price ¥4,220 JPY

Regular price Sale price ¥4,220 JPY
Unit price per
Extra Tough Set: 5 Packs for Price of 3 (1575g)

Extra Tough Set: 5 Packs for Price of 3 (1575g)

Regular price ¥12,660 JPY

Regular price Sale price ¥12,660 JPY
Unit price per

STRONGER GUM PROGRAMS