Item 7300. Small Needlework Card has rectangular opening. Red. Tri-fold, unprinted cards for mounting counted cross stitch, needlework, photos, papercutting, embossing, rubber stamps, flowers, stenciling, etc. Finished cards are 3 1/2"x5 1/2". Pack of 10 cards and 10 white envelopes. Rectangular card has 2 1/2"x4" opening.