Hammermill Cardstock Premium Color Copy 100 lb 12 x 18 - Bright White

In this review of Hammermill Premium Color Copy 100 lb cardstock, the bottom line is simple: it is a dependable choice for anyone who needs heavy, bright white sheets for color copiers and laser printers. The single biggest reason to buy is consistent print quality - the paper's 100 brightness and super smooth surface produce crisp, true color reproduction and sturdy, cover-weight results suited to presentations, postcards, signage and card bases. This review focuses on real-world printing performance and everyday craft use rather than promotional claims.

Key Features

• Cover weight construction: The 100 lb sheet offers a sturdy, durable feel that works well for cards, postcards and signage without feeling flimsy.
• Designed for color copiers and laser printers: The surface is formulated to accept heavy toner applications and provide consistent results on high-speed digital equipment.
• 100 brightness: A super bright white finish improves image contrast and helps colors look truer and more vibrant on final prints.
• Super smooth surface: Smoothness enhances toner adhesion and makes photographic reproductions and full-color presentations look cleaner.
• Acid-free and FSC certified: The paper is acid-free to resist yellowing and is made from sustainably managed forests, which matters for archival and environmental concerns.

Who It's For

Graphic designers, small print shops, teachers and crafters who need a reliable, heavy-weight sheet for color copies, two-sided prints, menus, direct mail and card bases will appreciate this cardstock. It performs well in color laser and copier workflows and stands up to heavier toner loads without curling or excessive jams when used on compatible equipment.

Those who should look elsewhere include users who need coated photo paper or glossy finishes for high gloss photography, or people requiring specialized archival rag paper; this product is an uncoated, bright white cardstock optimized for copy and laser output rather than glossy inkjet photo labs.

Pros & Cons

Pros

• Excellent print quality with bright whites and good color contrast on color copiers and laser printers.
• Sturdy 100 lb weight that works well for card bases, signage and direct mail pieces.
• Smooth surface offers reliable toner adhesion and fewer print defects on heavy toner coverage.
• Sustainably sourced and acid-free for reduced yellowing over time.

Cons

• Not a glossy or coated photo paper, so it will not match results from specialty photo paper for ultra-gloss prints.

Specifications

Product Type	Premium Color Copy Cover Cardstock
Weight	100 lb
Sheet Size	12 x 18 in
Sheets per Pack	750 sheets (3 pack)
Brightness	100 brightness
Certification	FSC certified, acid-free

Our Verdict

Hammermill Premium Color Copy 100 lb cardstock is a solid, value-oriented choice for anyone needing durable, bright white sheets for color copiers and laser printers. It combines a super smooth surface and strong toner handling with sustainable sourcing, making it ideal for presentations, cards and direct mail where consistent, professional-looking results matter.

Frequently Asked Questions

Will this cardstock work in color laser printers?
Yes. It is formulated for color copiers and color laser printers and handles heavy toner application well on compatible machines.

Is this paper suitable for double-sided printing?
Yes. The cover-weight construction and smooth surface make it suitable for two-sided printing of presentations and signage.

Is this a glossy photo paper?
No. This is an uncoated, super bright white cardstock designed for copy and laser output rather than glossy photo finishes.