JAM PAPER Plastic Envelopes with Tuck Flap Closure - Open End 4 1/8 x 6 - Clear - 12/Pack Color: Clear Size: 4.125 x 6 inches Quantity: 12 per pack Our flexible envelopes feature a tuck flap closure designed to keep contents inside secure and organized These scratch, water, and tear resistant envelopes are the perfect way to secure and organize important documents, memos, projects, photos, and letters