These scratch pads are made of a nice 70# Bright White paper suitable for many uses. Pads fit standard memo holders.They come in 4 different sizes, 3 x 5 4 x 6 4.25 x 5.5 5.5 x 8.5.The blank writing pads come in 10 pads per pack with 50 sheets per pad. They are glued on the top edge to a cardboard backer.They make great stocking stuffers or last minute gifts even for the office! They are perfect for waiters and waitresses.These are not your typical copy paper note pads. They are a nice quality bond and you will clearly see and feel the difference. These Note Pads are made of high quality 70# bright white smooth bond paper. The paper is much thicker than any other scratch pad on the market. They have many uses such as, home, school, or the office and are a convenient way to make quick notes or lists anywhere you are. I always have a writing pad at my desk, kitchen and in the car. They fit nicely in your purse, suit, briefcase, or backpack for those on the go. You can also use a standard size memo holder for your memo pads. They are glued at the top for easy removal of individual sheets. They come in four convenient sizes, 3x5, 4x6, 4.25 x 5.5, and 5.5 x 8.5 to fit all your needs. In this day and age of cell phones you type it in and rarely well you ever see it again. When using the writing pad you have something physical in front of you to pin up or carry with you. They are made in the USA by Perfect Impressions a family run business.