These A4 invitation envelopes are not only practical but also stylish. The printable adhesive backing allows you to personalize each envelope with names, dates, or special messages, making them for wedding invitations, thank you cards, and party invitations for boys. The self-sealing design ensures that your cards stay secure during transit, providing peace of mind that your invitations will arrive in condition. Features - Color: Light Brown -Material:Paper - Size: 16.00X10.80X0.10cm/6.29X4.24X0.04in -DIY: the printable surface of these a4 envelopes allows for DIY, making them for adding a personal touch to your invitations and cards -Convenient selfseal: the selfsealing feature ensures a quick closure, saving you time and effort when preparing your mail -Multipurpose: suitable for a variety of occasions, including weddings, parties, and business events, these envelopes add a professional and elegant touch to your correspondence - protection: constructed from materials, these envelopes provide excellent protection for your photos and letters, preventing any damage during transit -Large quantity: the is ideal for bulk mailing, ensuring you have enough envelopes for all your invitations, cards, and letters Package list: 60 x envelopes