(Case Pack of 24) Elle Decor's 4 Gauge Shower Liner made of 100% PEVA is a durable, long lasting liner that is anti-bacterial mildew resistant, keeping your shower and bathroom clean. 3 large magnets on the bottom of the liner helps keep it in place, and the 12 metal reinforced grommets prevents tearing at the top. Liners allow light to pass through but detailed images cannot be seen through them.