50 60 is attached to the wall using fasteners such as clips staples or adhesives such as pressure sensitive adhesives and double faced tape key shaped holes can be made in the backs of the holder having an enlarged bottom portion and a narrow top portion a screw or other fastener can be inserted in a wall with its top end extending outwardly from the wall and the back of the holder can be placed so that the head of the fastener extends through the enlarged bottom portion hole the holder can then be released so that the fastener supports the holder through the upper edge of the narrow portion of the hole once the holder is secured on the wall the wall covering border 2 is unrolled and inserted into the holder 4 preferably by sliding it into the channel 16 18 48 54 along the wall corner pieces which can be made of rigid pvc vinyl wood foam or plastic can be used at the junction of walls these corner pieces can contain slots into which the wall covering border can be inserted corner pieces can be used in typical inside corners as well as outside corners in both cases the channel 16 18 48 54 and wall covering border 2 can be applied to each wall forming the juncture the wall covering border 2 may wrap the corner if it is pliable enough changing the wall paper is very easy the user simply grasps the end portion of the wall paper and withdraws it from the holder and inserts a replacement wall paper by forcing it between the front and back of the.