valbox a4 photo envelopes 100 qty 4 x 6 brown kraft paper envelopes self seal for 4x6 cards, photos, weddings, invitations, baby shower, 4.25 x 6.25 inches (a4) valbox "about valbox. </br> </br> engaged in envelopes, paper boxes and other home and office paper products supplies, valbox is a direct-sale store of a paper products manufacture. we advocate the love and natural concept, insisting on using recycled material in the process of production. hope valbox can provide you, our valued customers, the high quality products and intimate service. </br> </br> valbox a4 brown invitation envelopes 4.25 x 6.25 inches 100 pack.</br> </br> pack and size: 100 pack a4 invitation envelopes, 4.25"" x 6.25""</br> </br> uses: 4 x 6 photos, invitations, wedding envelopes, wedding invitations, event invitations, announcements, holiday cards, gift cards, save the date cards, letters, mailings, personal mail, direct mail.</br> key features: peel and stick; square flap; laser and inkjet compatible; privacy protection."