Create a personalized greeting by mounting photos, artwork, or pictures to the front of these beautifully embossed, acid-free Photo Mount Cards. For a variation in style, use the trifold Photo Frame Cards to easily mat pictures in the cutout window. Simply insert your photo or artwork at the folded edge of the card. Both cards include matching envelopes and double-stick adhesive tabs to secure the picture. 10 blank cards and envelopes per package. Cards are 80 lb cover (216 gsm) weight and envelopes are 80 lb text (118 gsm) weight. Photo Frame Cards — The window accommodates either a 3½" × 5" (89 mm × 127 mm) photo or a 4" × 6" (102 mm × 152 mm) photo in the 3¼" × 4¾" centered opening. Matching envelopes measure 5¼" × 7¼" (133 mm × 184 mm).