Keeping your toilet clean and fresh has never been easier. Simply press the Lysol Click Gel applicator against the inside of your toilet bowl until it clicks, and let Lysol do the cleaning for you. With every flush, this product delivers continuous clean and freshness for up to 1 week.Helps to keep toilets clean & fresh with every flushDiscrete, single use self sticking gelsSanitary application with disposable cartridgeUp to a one month supplyOcean scentcleans toilet with each flush( Freshens and deodorizes between deep clean.).Freshens and deodorizes toiletContinuous action last up to a week but last longer if used less frequently. If left used for a long time on the bowl, the gel may start to dry out?INSTRUCTION ON HOW TO USE;1, Remove from pack and peel seal off disposable applicator. 2,Press applicator against inside of the bowl. 3, Pull applicator away leaving? gel on the bowl.Use Lysol products for all your toilet bowl needs