Single window envelopes W776, with security lining are available. Size is 3.75″ x 8.75″.

Other envelopes you may like for your business operation: Double window security lined, Double or Single window envelopes without any lining are also available, and security lined double window envelopes for Canadian T4 Tax forms. Single window envelopes can be imprinted with your company name and logo.

Need to find an envelope that will suit your special needs? Please inquire.