Uvex Bionic Face Shield with Clear Polycarbonate Visor and Anti-Fog/Hard Coat Featured The kit is safe to

The kit is safe to use for both students and teachers

Pyramex Defiant Safety Glasses

optic nerve

making them an essential tool for reef tank maintenance

lemon juice or milk

Uvex Bionic Face Shield with Clear Polycarbonate Visor and Anti-Fog/Hard Coat Featured The kit is safe toFull shield design provides built in chin protection and extended top of head coverage; protects against falling or flying objects, impacts, chemical splashes, and airborne debris; black matte color Excellent optics provide increased visibility; clear polycarbonate visor with anti fog hard coat; comfortable rear cell foam and lightweight, balanced, ergonomic design for extended use Easy to set, ratcheting headgear assures comfortable, secure fit;