JAM Paper Plastic Expansion Envelopes with certified VELCRO® Brand closure are the best for tight closing and easy opening. Their size makes them perfect for standard sized documents and small office supplies such as pens, markers, paperclips, scissors, and more. Their durable plastic material will protect your documents from bending, tearing, stains, and other damage. Use them in the office to easily keep your documents in drawers and on shelves or in school to transport the tests and quizzes back and forth or even use them at home to keep your bills organized. Details: Available in multiple colors 5.25" x 10" Pack of 24 envelopes 1" expansion Velcro, hook and loop envelope closure Perfect for standard sized documents and small office supplies Plastic material