Bring spa-quality comfort and protection to your bathroom with the 320 Spa Collection Shower Curtain Liner. This waterproof liner keeps water securely inside your shower or tub, helping to maintain a clean and dry bathroom floor. Available in 3, 6, or 10 gauge thickness, you can choose the perfect level of durability to suit your needs—from flexible to heavy-duty. Measuring 70" x 72", it fits most standard bathtubs and showers. Mildew-resistant and easy to clean, it’s a must-have layer for a fresher bathroom.