{"product_id":"10-self-seal-security-envelopes-box-of-500","title":"#10 Self-Seal Security Envelopes, Box of 500","description":"These #10 security envelopes are a reliable and versatile choice for all your mailing needs. Measuring 4 1\/8″ x 9 1\/2″, they are perfect for sending invoices, checks, letters, gift cards, and more. Crafted from durable 20lb white paper, these envelopes feature a windowless design ideal for printing, labeling, or hand-addressing—making them perfect for bulk business mailings. The interior security tint protects sensitive information from view, ensuring privacy during transit. A convenient self-seal closure eliminates the need for licking or tape—just peel and press for a strong, secure seal every time.","brand":"BAZIC Products®","offers":[{"title":"Default Title","offer_id":49322011918613,"sku":"BAZ8220","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/472c8588d4ad3851df8655a102341bf89a89f402.jpg?v=1758170926","url":"https:\/\/unitedsupplycorp.com\/products\/10-self-seal-security-envelopes-box-of-500","provider":"United Supply Corp.","version":"1.0","type":"link"}