Walmart has 54″ x 78″ Mainstays Medium Weight PEVA Shower Stall Curtain Liner (Frosty) on sale for $1.24. Select store pickup where available, otherwise shipping is free with Walmart+ (free 30-day trial) or on orders of $35 or more.

Note: Availability for store pickup may vary by location. This curtain liner is designed for shower stalls and has a smaller width than standard size 70″ x 72″ curtain liners.