Reliable material: Our envelope lining is made of litmus paper, not easy to break or deform, has good texture and does not warp; Dried white flowers are made of natural flowers Printable design: The kraft paper of the invitations is thick and smooth, suitable for laser printers and inkjet printers, making exquisite patterns and designing unique symbols, allowing you to enjoy DIY fun Simple yet Sophisticated: Our 5x7 invitation kraft jacket adds a touch to cards, easily matches a of invitations and cards, and is convenient for sticking with stickers, the pre-fold design on the jacket and the self-adhesive design on the wax seal can save your time and effort Multiple uses: Our wedding invitation packaging set can not only be used as outer packaging for wedding invitations, but also suitable for birthday party and baby shower invitations; In addition, they are perfect for painting, printing patterns, tracing, etc. Colour:Transparent white+gold Material:litmus paper Size:about 18 x 13cm Package Contents: 100 Sheets x vellum jackets 110 x Valentines heart stickers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.