Wolfratsen patterns and kits are for personal use only. Please do not sell finished items made from our patterns and designs. Please do not use our patterns or kits to teach classes without express permission from Wolfratsen. In class settings, a pattern must be purchased for each student; teachers may not share one purchased pattern among more than one student. Thank you for understanding and for helping to support this small business by observing our usage rules.Questions about the Terms of Service sent me an email to email@example.com.