Staples Heavyweight Catalogue Envelopes with QuickStrip Flap - 12" x 15-1/2" - Kraft Brown - 50 PackThese Staples Heavyweight Envelopes are the ideal choice to keep important paperwork safe through the mail. These 12" x 15 1 2" envelopes can hold legal sized documents and heavy duty paperwork, presentation materials, folders, booklets or catalogues. The 32 lb kraft paper provides a protective layer that ensures confidentiality while the QuickStrip sticker closure provides a secure seal. With 50 envelopes per box, this pack can be kept in your home