Our paper envelopes are nice for your mailing needs. Whether it's photos, cards, letters, wedding invitations, birthday parties, baby showers, graduations, handmade cards, business, or various party invitations, these envelopes have you covered. Made from thick paper, they offer excellent sealing performance to protect privacy. Features -Color:White -Material:Paper -Size:15.70X10.60X0.10cm/6.17X4.17X0.04in -Versatile usage: our envelopes are nice for cards, photos, letters, wedding invitations, birthdays, baby showers, graduations, handmade cards, business, and various party invitations -Creative freedom: white envelope allows you to write, draw, doodle, and create fun and unique envelopes with your small ideas, making each envelope special -Sturdy material: made from thick and sturdy paper, these envelopes offer excellent sealing performance and ensure your privacy is well protected -Convenient sealing: white envelope features self sealing adhesive, simply to seal, making it easy and convenient to use -Ideal storage: envelope is suitable for storing greeting cards, bookmarks, documents, and other items that fit the size, keeping your items organized and secure Package list: paper envelopes