LUX A7 Folded Card (5 1/8 x 7) are perfect for Personal Stationery/Business Correspondence/Invitation Inserts, sold as 500 per box..Comes in Nautical Linen.Dimensions: 5 1/8 in. x 7 in..Sold as 500 per box..LUX A7 Folded Card (5-1/8" x 7) in Nautical Linen are perfect for Personal Stationery, Business Correspondence, Invitation Inserts, and More!.A7 Folded Cards (5 1/8 x 7) in 100lb. Nautical Linen are a deep navy blue color with a woven linen texture. Perfect for personal stationery, invitation inserts, letter-writing and photo-sharing. These attractive folded cards are the perfect year-round card for everyday communication and much more. Constructed from thick, durable 100lb. Nautical Linen cardstock this A7 Folded Card is designed to complement your stylish event. These notecards fit perfectly into A7 Envelopes (5 1/4 x 7 1/4) and Lee Bar envelopes. Available plain or printed for customization, branding and creative uses, starting in small quantities of 50 to large quantities of 50,000 and more.