Polyolefin material will not stick to prints, photocopies or photos and is more environmentally safe to produce and dispose than standard PVC vinyl. SureLock™ round rings stay aligned and help prevent contents from spilling out. Cold-crack tested to -50°F. Contains 50% post-consumer recycled material. One Dozen.

* PVC/Vinyl products pose serious human and ecological health risks. If possible, avoid use (learn why).