Dimensions of the roll: width : 53 cm length 10,00 meters 1 roll covers an area of 5.33 m'2 it is stain and dirt-proof. breathable -- please note the bottom paper of this product is different. usage and application like other duplexes. applied side by side, not overlaid. 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.