Charmin Ultra Strong Bathroom Tissue Double Rolls – 24 CT Review BattleWasp May 25, 2018 August 29, 2018 No Comments on Charmin Ultra Strong Bathroom Tissue Double Rolls – 24 CT Review Charmin® Ultra Strong™ Bathroom Tissue Double Rolls.24 Double rolls = 48 Regular rolls**.Clog safe. Septic safe.Cleans better!*Use up to 4x less!**Vs. leading bargain brand (USA).