This portable design wall goes up in minutes-easier than putting up a tent. Preview your quilt by placing blocks on flannel backing before assembling. Fabric pieces “stick” to the white flannel-no pinning necessary! 100% preshrunk cotton flannel Nylon carrying bag included Collapsible poles made of fiberglass and molded resin Flannel wall – 100% pre-shrunk cotton flannel Easy to assemble instructions included. Ideal for planning wall hangings Weighs less than 5 lbs. 36″ x 36″ 54″ x 54″ 72″ x 72″