Blackboard Fabric is just like a traditional Chalkboard in a fabric form. You can write on it with chalk, wipe it clean and use it over and over again. Blackboard Fabric can be sewn on a regular sewing machine, like oilcloth is doesn't fray, so no need to hem if using for labels or tablecloth, just cut to size. Width: 1.2m. Made in Mexico. 94% PVC 3% polyester 3% cotton. Wipe clean with damp sponge.