Catalog Envelope, 28 Lb Bond Weight Paper, #13 1/2, Square Flap, Gummed Closure, 10 X 13, White, 250/box Playful Primaries Collection Colors—A vibrant palette sure to bring a smile to your face. Proudly show your true colors. 7 mm Black Ink Pen

7 mm Black Ink Pen

Measles Virus and Norovirus in 1 minute and C

making them great for custom student cover sheets

Create a convenient organization system for your office or classroom with this interlocking storage container

Catalog Envelope, 28 Lb Bond Weight Paper, #13 1/2, Square Flap, Gummed Closure, 10 X 13, White, 250/box Playful Primaries Collection Colors—A vibrant palette sure to bring a smile to your face. Proudly show your true colors. 7 mm Black Ink PenQuality Park catalog mailing envelopes are perfect for shipping, storing or organizing. Heavyweight 28 lb paper withstands extensive handling at home, in the office or on the mail route. These envelopes are perfect for small flat or larger folded documents. A wide, heavily gummed commercial flap seals tight with moisture to keep inserts secure. Center seams give added strength for heavy contents.