Prevent toilets from being blocked with toys and tissue paper with Mommy?s Helper Lid-Lok, this handy contraption has been designed so children cannot willingly open the toilet seat and start to fill. The Lid Lok from Mommy?s Helper has an adult, easy one hand release operation (hard for children). The Lid Lok is quick and easy to install with no bolts or adhesives necessary and you won?t even have to unbolt the toilet seat to install. This lock attached to all types of toilets bowls and lids for your convenience. This is a must have toilet safety product for your bathroom.