Oh dear Certificate Metal line waterproof blinds for shower why not Overcoat the Internet
Bathroom window shutters | Waterproof, made to measure
Bathroom Blinds | Waterproof & Blackout Blinds with Complete Privacy at Amazing Prices
Buy LETAU Kitchen Bathroom Window Shades, Cordless 100% Blackout Waterproof Oilproof and Mildew Resistent, Provide Privacy and Easy Care White Window Blinds Online at Lowest Prices in UK. B0944WBC54
Jakooz Rollup Shower Curtain for Bathroom. Waterproof, 100% PEVA, Heavy Duty Shower Roller Blind Curtain for Bathtub. No Rods, No Hooks, No Rings! (56"x95") : Amazon.co.uk: Home & Kitchen