3M 527001 Speedglas 9100 Scratch Resistant Outer Lens (Pack of 10) Size:One Size Soft and comfortable 100% polyester

Soft and comfortable 100% polyester

Two covered zipped chest pockets

Elastic adjustment in waist

Decorative front and back yokes

3M 527001 Speedglas 9100 Scratch Resistant Outer Lens (Pack of 10) Size:One Size Soft and comfortable 100% polyester3M 527001 Speedglas 9100 Scratch Resistant Outer Lens Kit of 10 replacement for 3M 9100 screen for when it becomes pitted or too hard to clean. 3M Speedglas 9100 extra scratch resistant outside protection plate is designed to protect the filter from spark and spatter. Failure to use an outside protection plate with the filter voids the warranty if spark or spatter contaminates the glass. Replace anytime the plate becomes deeply pitted, scratched or