Sirchie - Tyvek Evidence Collection Envelopes 9 1/2 inch x 12 1/2 inch

These Tyvek® Evidence Collection Envelopes are tough! They defy the roughest handling and accommodate irregularly shaped/heavy items, such as weapons, tools and glass. Printed in black and equipped with a contact-type adhesive, they measure 9 1/2" x 12 1/2" (241 mm x 305 mm). Ensure seal with any of SIRCHIE®'s SIRCHMARK™ integrity tapes. Set of 100.