PTQ Enterprises, Inc. is the creator and manufacturer of the patented "12 N 1 quick lens change safety goggle". A continuous vision safety goggle that meets all ANSI & OSHA standards. The goggle has a unique pull-thru lens system that allows a user to maintain clear vision at all times and costs less than throw-aways.\r\n\r\nPTQ is a small, but growing company in central Louisiana, dedicated to full eye protection with continuously clear vision in the work place at a cost that all can afford.