I am looking for 170um pyrex glass. If someone know where I can get the pyrex of 170um thickness, please let me know. Which thickness is the most small thickness of pyrex which I can get commercially? Thank you. Chang. ===== Chang-Hwan Choi Brown University Division of Engineering, Box D Providence, RI 02912, U.S.A. Tel: (401)867-6017(H), (401)863-2656(O), Fax: (401)863-9028 Email: chchoi@rocketmail.com, Chang-Hwan_Choi@Brown.edu __________________________________________________ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/