Each A2 envelope measures 4-3/8"" x 5-3/4"", perfectly sized to fit an 8-1/2"" x 11"" sheet folded in quarters or a standard size invitation. Features premium, 24 lb., white woven stock. Executive Style envelope has a diagonal seam with V-flap construction. Forms a strong seal when moistened to keep contents secure. 100 envelopes per box. The Forest Initiative program promotes responsible forest management. Weight: 0.79 pounds.