We will be closed from MONDAY JUNE 30th - FRIDAY JULY 4th. No orders will be processed or shipped during the week. ............Have a Safe Independence Day
Silica work hazard barricade tape. Crystalline Silica is a mineral found in soil, sand and stone which is used in roads, Bridges and anything made with concrete. The hazard to humans occurs when any of these materials are sawed, grind, chipped, drilled or crushed.