2 1/8" x 3 3/8" x .020" white vinyl plastic card. Front: 4 color (red, blue, green, and black). Back: 1 color (black) guide to reducing stress. All stress cards come complete with rectangular stress indicator attached.
Ad copy area on back only: 7/8" x 3".
Orders of 1000 or less ship 3 days after proof approval. No plate or screen charge.