Coloured cardboard: the paper is DIN A4 210 x 297 mm with a weight of 180g and the assorted colors are intense. Find the perfect colors to bring your ideas and projects to life. Printer compatibility: 180g assorted color A4 cards are compatible with most home and commercial printers. You can easily load them into your printer and configure the appropriate settings for optimal results. Wide variety of uses: these cards are thicker and stronger than conventional options. This makes them ideal for building structures, creating cards, scrapbooks, invitations and all kinds of crafts that require greater durability.Easy to cut and handle: thanks to their thickness and consistency, these cards are easy to cut, fold and mold according to your needs