As thin as the regular liner but longer (21cm) for extra protection, Lights by TENA Long Liners handle those little leaks, keeping you fresh and and giving you less to worry about. Featuring unique Fresh Fast Crystals that encapsulate liquid, lights by TENA will lock in moisture and control odour leaving you feeling fresh and confident whatever comes your way. The top-sheet of Lights by TENA have a special perforated surface that helps give you instant dryness no matter what.