A4 Envelopes, 48-Pack Colored Envelopes 4x6, Envelopes for Invitations, Pastel Colored Envelopes, A4, 4 1/4 x 6 1/4 Inches, 6 Colors

The MATICAN 48-Pack specialty invitation envelopes measure 4 1/4 x 6 1/4 inches and are made of acid-free paper for long-lasting quality. Available in 6 adorable pastel hues, these colored envelopes are a cheery choice for sending birthday parties, baby showers, and wedding invitations. Each envelope is sized ideal for your RSVP cards, invitations, announcements, photos, and notes. Each envelope is easily sealed by a water-soluble gum on the flap that simply requires a little moisture to activate. Great for social invitation purposes, the A4 size is also a great reply envelope that easily fits inside A6, A7, A8, A9, and A10 sized envelopes.