Ultra Thick 100# Cover White Super Smooth 4 x 6 Blank Flat Cardstock - 100 Pieces Pack - Great for Invitations or Postcards PREMIUM QUALITY: All of Cardstock & More's products are top shelf products that we stand behind 100%. COLOR: White - QUANTITY: 100 USES: Great for making Invitations, Announcements, Photos, Postcards, and much More SPECS: 4x6, 100 lb blank white flat cardstock BUY WITH CONFIDENCE: Buy our premium white best blank cardstock worry free!