card stock

Card stock is a thick, sturdy type of paper that's more durable than regular paper, making it suitable for printing items like business cards, greeting cards, invitations, and postcards. Its weight is measured in pounds (lb) or grams per square meter (gsm), with higher numbers indicating thicker, heavier stock. Typically, card stock ranges from around 80 lb (about 216 gsm) to 130 lb (around 350 gsm). Its sturdiness gives it a professional feel and helps it hold its shape without bending or curling easily. Essentially, card stock provides a substantial, high-quality surface for various printed designs and creative projects.