Strathmore Photo Frame Cards - White, Box of 40Strathmore Photo Frame are ideal for a personalized greeting with your very own artwork or photos. Cards are 80 lb. cover weight and envelopes are 80 lb. text weight. Photo Frame Cards These tri fold cards feature a rectangular cutout window which accommodates either a 3 1 2" x 5" or a 4" x 6" photo (3 1 4" x 4 3 4" opening). Simply insert your photo or artwork at the folded edge of the photo greeting card and personalize the frame. Double stick