WHITE CARDSTOCK - 8.5''x11''(21.6x27.9cm) heavyweight bulk blank cardstock, 25 sheets, 250gsm paper PROFESSIONAL QUALITY - Our card stocks are made of nature paper which are acid-free and archival safe with smooth and elegant surface and no white core BEAUTIFUL PACKAGING - The sophisticated design of the box ensures that the cardstock is intact during transit and is easy to store while enhancing the overall quality COMPATIBILITY - Usually it works on all printers,Inkjet, Laser, Copier (Consult your printer manual to ensure it can print on 92lb Cover / 250gsm before ordering) MULTIPLE USES Excellent for scrapbook, photo albums, brochure, award, restaurant menu, stationery and various handmade crafts