Safely send confidential letters with these 40 white security envelopes. Each envelope has a gummed closure to ensure the contents stay secure during transit. These envelopes are 4-1/8 x 9-1/2 in size and made of high-quality paper. The material type is paper and the finish is wove. This item comes in a pack of 1 and weighs 0.8 ounces. These envelopes are perfect for business and industrial use, especially for material handling and packing & shipping. The categories for this item include envelopes & mailers, and other envelopes & mailers. The closure type is gummed, and the sheet size is 1 pack. Rest assured, this item is not discontinued by the manufacturer. Get these envelopes now and securely send all your confidential letters.