Enhance your mailing experience with our sturdy self-sealing envelopes. The thick paper material offers strength and durability, making them ideal for shipping important items. The self-sealing feature provides a secure closure without the need for tape or glue. These envelopes are for small businesses, office use. Features -Color:Light Grey -Material:Paper -Size:32.80X24.40X0.10cm/12.89X9.59X0.04in -Sturdy paper construction: crafted from thick, paper, these envelopes provide excellent protection and durability for your mailed items -Effortless self seal: the self sealing mechanism offers a quick and secure way to close the envelope, making the mailing process more efficient and convenient -Exterior: the blank surface is for adding touches through printing or writing, making it suitable for special event invitations -Wide range of applications: these envelopes are ideal for storing documents, mailing greeting cards, and shipping small items, catering to various needs -Great for celebrations: for sending invitations for birthdays, weddings, baby showers, graduations, and holiday events, adding a to your correspondence Package list: 30 x self-sealing document bag