LUX Size A7 contour flap envelope in midnight black color features moistenable glue for secured sealing. Envelope measuring 5 1/4" x 7 1/4" is laser and inkjet compatible with a paper weight of 80 lbs, sold as 250 per pack..Standout style, features a smart deep dipping flap with a soft, smooth curve at the bottom unlike the pointed edge of standard envelopes.Dimensions: 5 1/4"L x 7 1/4"W.Closure: Moistenable glue.Collection name: Black.Laser and inkjet printer compatible.Material: Paper.Opening: Contour flap.Paper weight: 80 lbs..A first class option for wedding announcements, gala invitations, upscale greeting cards, and other distinctive mailings.To make a truly elegant statement for special occasions, announcements, events, and more, a contour flap envelope is the perfect, luxurious choice.Comes in Midnight Black, 80lb. Text Paper.A7 Contour Flap Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos.LUX Size A7 contour flap envelope in midnight black color measuring 5 1/4" x 7 1/4" is perfect to be used in wedding announcements, upscale greeting cards and other distinctive mailings, sold as 250 per pack..The Contour Flap A7 Envelope (5 1/4" x 7 1/4") in 80lb. Midnight Black is a sophisticated envelope, featuring a deep, curved contour flap, ideal for elegant invitations, upscale announcements and greeting cards, and unique mailings. Moisten glue along flap to seal. Available printed or plain.