It is made of 50gr first quality fabric. it prevents moisture, prevents moth and bacteria while storing carpets. package content: 2 pieces of 4m² carpet scraps 40cm x 185 cm fabric: it is made of 50gr interlining fabric. it keeps the carpet away from moths, bacteria and viruses. it protects the carpet from moisture and humidity. it keeps the carpet clean. extends the life of the carpet. more than 100 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.