Color: White; Material: Paper; Size: 50 x 90 x 0.3mm / 1.97 inch x 3.54 inch x 0.3mm(L*W*T); Packing List: 200 x Message Cards.Advantage: The note card is exquisite and compact, easy to carry when going out, and does not take up space. Index cards feature curved corners to prevent scratching your fingers. Double-sided blank flash cards can be used for life notes, message notes, word marks, thank you cards, gift cards, and list cards. Mini index card is suitable for Christmas, Halloween, Thanksgiving, birthdays, weddings, and exhibitions.The cardboard is thick and tough and can be used for ink pens and fountain pens..Instruction: Write directly on the surface of the business card with a pen..Application: Business cards are cards used for exchanging contact information, and self-introduction. Word cards are suitable for offices, homes, parties, etc..Note: Please check the size carefully before purchasing.