Glassworking Safety Glasses Model Barlow Glassworking Safety Glasses - Phillips 202 ACE Stylish, feminine GEEK CAT 01 frames are the must-have look of the season. These oval frames are made of plastic and come in three eye-catching colors for women. This classic frame is designed to please glassblowing specialists with a unique fashion sense. The Phillips 202 blocks UV and sodium flare and is used with torch work for bead making and silver soldering. This is the traditional glass lens often referred to as "rose glass" or "didymium." Phillips 202 Filter Specs For more information on protection Click Here for The Society of Glass Beadmakers NIOSH Health Hazard Report