Ritefolder Holders/Tyvek(r) Envelopes/Custom One-color Holders

Place all pertinent school papers in these extremely tough, tear-resistant, water-proof, Tyvek® envelopes. Space for 40 weeks of parent/teacher communication. Closure flap has a reusable pressure sensitive seal to lock everything in for the ride to and from school. Two different sizes: 10"x13" and 10"x15".