Seal it & send it with sophistication. Envelopes stay securely fastened in the mail with these Metallic Mailing Seals. Affix them to ensure your mail stays closed & looking sharp until it reaches its final destination. Handwrite or print. Customize with free templates available online & then print with your inkjet printer. They're perfect for adding your own personal touch to all your mailings. Each sheet has 15 labels.