VWR Critical Print Cleanroom Spiral Notebooks Engineering Grid Notebooks 81/2 x 11 Case of 10. The low-particulate 104g/m2 (28#) bond paper is ideal for recording results in lab notebooks. Each notebook has 50 pages. The page format is ideally suited for recording data in lab notebooks. The unique paper engineering prevents paper particles from contaminating the recording medium. This feature eliminates the need for sacrificing quality by using notebooks designed for cleanroom applications. Many notebooks in this series feature a perforated back side. A perforated back side allows you to punch through the paper to reduce paper wastage. Each notebook also has a cleanroom notebook hanger ring. The notebook spine is double stitched and the notebook has a paper side cover. The notebooks are constructed with 50 pages per notebook and have a cleanroom ring. Specifications for VWR Critical Print Cleanroom Spiral Notebooks P1114-10G Engineering Grid Notebooks 81/2 x 11": Description: 81/2 x 11" Dimensions W x L mm: 216 x 279 Spiral Location: Side Cover Color: Frosted (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Best Strategy products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Labware & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Labware & Accessories. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the VWR Critical Print Cleanroom Spiral Notebooks Engineering Grid Notebooks 81/2 x 11" P1114-10G/ 51280-883 we carry a full complement of Labware & Accessories as well as other product offerings from Best Strategy. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Labware & Accessories please visit our Best Strategy page. For more brand name Labware & Accessories please visit our Labware & Accessories store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Critical Print Cleanroom Spiral Notebooks P1114-10G Engineering Grid Notebooks 81/2 x 11 Case of 10