What is this?The envelopes for invitations for many occasions. You can write, paint, print, stamp on these invitation envelopes to DIY your own envelopes. Not only can be used for wedding invitations, graduation invitations, shower invitations, party invitations, etc. But also great envelopes for greeting cards, thank you cards, photos, postcards, business cards, etc.What will I get?Color: WhiteSize: 22x11 cm/8.7x4 Inch (LxW)In the package of: 25 x EnvelopesAre there any advantages of the product?The wedding envelopes are made of paper with moderate thickness, not easy to tear, sturdy enough to meet your most needs of holding various cards.Bulk pack is great to make sure you always have one of these mini envelopes handy.How to use it?These vintage envelopes can be easily sealed by applying water to the edges of the flap; just press down to secure so that all of your special documents can be safely tucked away inside.The Envelopes are not self sealing and are intended for use with traditional wax seals, adhesive backed seals stickers, or choose other suitable light adhesive products.What should I notice?These envelopes are printer-friendly so you can use different fonts and designs to personalize your mail.