Produced for 50x70 pillows. waterproof mattress. there are 10 pieces in the package. includes interlining coated protector. our product prevents your pillows from getting dirty and worn. it breathes easily and does not shrink after washing. it has a zipper. please wash at 30 degrees. more than 100 stocks are available to be sold at the campaign price. the listed price is valid until october 17, 2026. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.