Plain Envelopes For Letters & Invites

Plain Envelopes are a simple way to add a splash of colour to your post and make everyday letter writing feel a little more special. Whether you are sending a thank you note, a birthday card, or a handwritten letter, these envelopes give your message a lovely finishing touch before it is even opened. This collection of Plain Envelopes is also perfect for parties, weddings and celebrations, helping you create invitations that feel more polished and gift ready.

Choose a colour that matches your theme, add a wax seal or a simple sticker, and you instantly elevate the whole look with minimal effort. Available in a variety of sizes including C6, DL and B6, these envelopes are ideal for everything from small notecards to longer invitations and letters.

Keep a few on hand for last minute cards, special occasions, or anyone who loves sending happy mail with a pop of colour. If you want an easy stationery upgrade that works for both everyday post and special events, Plain Envelopes are a practical, stylish choice that makes your letters stand out.