8-1/2 x 11 Laser and Inkjet Printer Postcards 4 up Per Page, (4-1/4" x 5-1/2" After Perf) 250 Sheets/1000 Cards 250 Sheets with 4 Cards per sheet (1000 cards) Same size as Avery 05689 -Avery 08387 65# White Cover Laser Stock, Not Glossy - Good for Duplex Printing Micro Perforated - No Cutting Required Made in the USA by Next Day Labels TM - 100% Guaranteed