JAM Paper Letter Booklet Plastic Envelopes with Hook and Loop Closure are 9.75" x 13" in size and have a 2" expansion, making them perfect for standard-sized documents and small desk supplies. Made of durable and pliable poly plastic material, these envelopes will protect your documents from bending, tears, smudges, stains, and other damage. Their hook and loop closures close tightly and open easily. The vibrant colors of these envelopes will make your documents stand out! Use these envelopes to conveniently store papers in desks or cabinets, or to carry them safely within your briefcase or bag. This pack includes 12 envelopes.Details:Available in multiple colors9.75" x 13"Hook and loop closures12 envelopes per packPoly plastic