All downloadable tools and documents offered on the Tools page of this site (collectively “Materials”) are the copyrighted property of Sheffield Company, LLC d/b/a The [Brief] Lab (“Sheffield”). By clicking I agree, you confirm that I would like to receive communication from The BRIEF Lab. All trademarks, service marks, and trade names are proprietary to Sheffield. No Materials from the Resources page may be copied, reproduced, republished, uploaded, posted, transmitted, or distributed in any way, except that you may download one copy on any single computer or device for your personal, noncommercial home use only, provided that (a) you do not change or remove any copyright or other proprietary notice, (b) you do not modify the Materials, (c) you do not use the Materials in a manner that suggests an association with any of Sheffield products, services, or brands, and (d) you do not download quantities of Materials to a database that can be used to avoid future downloads from any Sheffield site. Any use of any Materials on any other website or computer environment is prohibited.