These midnight chevron stripes thank you cards are printed on luxe high quality 110-pt cardstock paper with a smooth matte finish. The back of the card features diagonal rainbow stripes. The glitter gold effect is digitally printed. Each set contains 20 flat cards and 20 white envelopes. The cards measure 5.5x4.25". Create your perfect birthday party with our Midnight Chevron Stripes Birthday Party Supplies and Decoration. The Midnight Chevron Stripes collection features purple and deep blue zigzag stripes and glittery silver accents.