Lathe Guard Clear Shield Assembly Made of Lexan, transparent super high impact plastic material, which is a registered trademark of General Electric Co. Features include... 8" Wide Shield 19.7" Shield Length 10.25" Shield Height Made for 16" - 20" Lathes Center Height: 10" Lexan Shield Material Wrap-around design Heavy Duty Chrome-plated extension tube and hardware Lock-in swing-away design