Bath Bliss' Mildew Resistant Liner is made of specially treated PVC to resist mildew build up. Heavy gauges keep the shower in the place and the 12 metal reinforced eyelets prevents tearing to the liner in addition to it's reinforced mesh top. Details: Available in multiple colors 70'' x 72'' liner Reinforced mesh top 12 metal reinforced eyelets 3 metal magnets at the bottom Mildew resistant PROP 65 compliant Durable, long lasting, 100% PVC material