Heavy-duty clasp envelopes feature an open-end style, reinforced clasps, and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure doc... more

Heavyweight brown kraft envelopes with clasp offer a sturdy way to send your important documents.

Heavy-duty clasp envelopes feature an open-end style, reinforced clasps, and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure doc... more

Heavy-duty clasp envelopes feature an open-end style. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb.

Heavy-duty clasp envelopes feature an open-end style, reinforced clasps, and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure doc... more

Rugged envelopes offer reinforced clasps and deep gumming on flaps for a secure seal. Packed in a convenient dispenser box. 28 lb.

Rugged envelopes feature a reinforced clasp design plus deep gumming on flaps for a secure seal. Envelopes are made of sturdy, 28 lb. Kraft stock.

Rugged envelopes feature a reinforced clasp design plus deep gumming on flaps for a secure seal. Envelopes are made of sturdy, 28 lb. Kraft stock.

Heavy-duty clasp envelopes feature an open-end style. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb.

Heavyweight brown kraft envelopes with clasp offer a sturdy way to send your important documents.