Thank you for the email. I will be out of the office most of the days of Feb 15-17, 2006. Please contact Anja Haller at (954) 784-3178 for assistance. I may be reached via cellular service at (954) 319-0873. Thank You, Jim Woodward Engineering/Customer Service Manager Schroth Safety Products (954) 784-3178 (954) 319-0873