---
product_id: 264663970
title: "Index Cardstock, 21.6 cm x 27.9 cm, 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437)"
brand: "neenah"
price: "$114.64"
currency: USD
in_stock: true
reviews_count: 5
category: "Neenah"
url: https://www.desertcart.us/products/264663970-index-cardstock-21-6-cm-x-27-9-cm-90
store_origin: US
region: United States of America
---

# 94 brightness for vivid prints 90 lb / 163 gsm premium thickness 8.5" x 11" letter size Index Cardstock, 21.6 cm x 27.9 cm, 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437)

**Brand:** neenah
**Price:** $114.64
**Availability:** ✅ In Stock

## Summary

> 📄 Elevate your projects with cardstock that means business and brilliance!

## Quick Answers

- **What is this?** Index Cardstock, 21.6 cm x 27.9 cm, 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437) by neenah
- **How much does it cost?** $114.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/264663970-index-cardstock-21-6-cm-x-27-9-cm-90)

## Best For

- neenah enthusiasts

## Why This Product

- Trusted neenah brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mix, Match & Impress:** Pairs seamlessly with Neenah and Astrobrights for bold, standout designs.
- • **Universal Compatibility:** Works flawlessly with inkjet and laser printers—jam-free guaranteed.
- • **Print-Perfect Every Time:** Smooth, bright white surface ensures crisp, high-res images and text.
- • **Durability Meets Elegance:** 90 lb cardstock offers sturdy, professional feel without bulk.
- • **Endless Creativity, Always Ready:** 300 sheets per pack means no project waits.

## Overview

Neenah's 90 lb (163 gsm) white cardstock delivers a smooth, bright 94-brightness surface in a convenient 8.5" x 11" letter size. With 300 sheets per pack, it offers professional-grade thickness and durability ideal for printing, crafting, and presentations. Compatible with inkjet and laser printers, this acid- and lignin-free cardstock ensures long-lasting, vibrant results that make your documents and designs pop.

## Description

From the manufacturer

Review: Demasiado barata y útil - Me encantó el grosor, lo uso para hacer libros pop-up de Gesfardia y me encanta porque queda genial y no se rompe con la facilidad de otro papel como opalina. Es más grueso y resistente. Pude imprimir excelente en él.
Review: Not bad - Inexpensive, but I would not buy 90lb paper again, really much thinner than 110 lb version.

## Features

- BRIGHT WHITE CARDSTOCK: The smooth texture and crisp bright white color of our 90 lb cardstock produces high resolution images and prints for attention-getting and professional doents
- LETTER SIZE CARDSTOCK: This 8.5" x 11" white cardstock comes in a pack of 300, so you always have enough on hand
- IDEAL FOR EVERYDAY PROJECTS This smooth cardstock is ideal for doents, flyers, brochures, calligraphy hand lettering, and crafting!
- PRINTER COMPATIBLE: Works well with printers including inkjet and laser for jam-free every day printing Plus, it's crafted to be lignin and acid-free for long-lasting results
- UNIVERSAL USES: You will be amazed at everything you can do with this cardstock featuring a clean, bright white smooth finish that makes text, photos, and graphics pop.WORKS GREAT WITH OTHER NEENAH PRODUCTS: Mix and match Neenah Cardstocks or pair it with Astrobrights Color Paper or Astrobrights Colored Cardstock for bold and vibrant impact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D4YF3K4 |
| Best Sellers Rank | #56,157 in Office Products ( See Top 100 in Office Products ) #313 in Card Stock |
| Brand | Neenah |
| Brand Name | Neenah |
| Brightness | 94 Lumen |
| Color | White |
| Colour | White |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 15,254 Reviews |
| Global Trade Identification Number | 00759598914373 |
| Included Components | cardstock |
| Item Dimensions L x W | 27.9L x 21.6W centimeters |
| Item Type Name | Neenah Cardstock, 8.5" x 11", 90 lb/163 gsm, White, 94 Brightness, 300 Sheets (91437) |
| Item Weight | 6 Pounds |
| Item weight | 6 Pounds |
| Manufacturer | Neenah Paper (OP) |
| Manufacturer Part Number | 91437 |
| Material | Paper |
| Material Type | Paper |
| Model Number | 91437 |
| Sheet Count | 300 |
| Sheet count | 300 |
| Size | 300 Sheets |
| UPC | 759598914373 |
| Unit Count | 300 Count |

## Product Details

- **Brand:** Neenah
- **Colour:** White
- **Item weight:** 6 Pounds
- **Material:** Paper
- **Size:** 300 Sheets

## Images

![Index Cardstock, 21.6 cm x 27.9 cm, 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437) - Image 1](https://m.media-amazon.com/images/I/81sFIM7liLL.jpg)

## Questions & Answers

**Q: What is the weight of it?**
A: This paper ream is 65#'s - 176 GSM
 Here are the card stock ratings:  Paper Weight 65# - 176 GSM  -  Paper Weight 80# - 216 GSM  -  Paper Weight 100# - 270 GSM  -  Paper Weight 110# - 298 GSM
Hope this clarifies and helps everyone..

**Q: which product is being reviewed, they are all lumt together**
A: For me product "Neenah Cardstock, 8.5 x 11, heavy-weight, white, 94 brightness, 300 sheets (91437)". 
I use this when coping free coloring pages for the internet.

**Q: What is the thickness of this card stock? 65#, 80# ,100#?**
A: I believe it’s in the 90’s. Wishing I went with 110☹️

**Q: Is this grain short?**
A: If I understand the question correctly yes. It is smooth (drawing) compared to rough (watercolor).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Demasiado barata y útil
*by F***R on 10 July 2022*

Me encantó el grosor, lo uso para hacer libros pop-up de Gesfardia y me encanta porque queda genial y no se rompe con la facilidad de otro papel como opalina. Es más grueso y resistente. Pude imprimir excelente en él.

### ⭐⭐⭐⭐⭐ Not bad
*by G***. on 24 March 2025*

Inexpensive, but I would not buy 90lb paper again, really much thinner than 110 lb version.

### ⭐⭐ printing paper
*by T***E on 11 November 2024*

package torn and paper damaged

## Frequently Bought Together

- Neenah Index Cardstock, 8.5" x 11", 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437)
- Amazon Basics Clear Thermal Laminating Plastic Paper Laminator Sheets, 9 x 11.5-Inch, 200-Pack, 3mil
- Amazon Basics Multipurpose Copy Printer Paper, 20 lb, 92 Bright, 8.5" x 11", White, 8 Reams, 4000 Sheets (500 Sheets/Ream)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*