No Swimming Alone Warning Sign (14 Years and Under) - 18 x 24 Inches on Styrene Plastic TradeShow there is a computer chip

there is a computer chip inside the cleaner providing constant communication to ensure that the cleaner is following an optimum calculated cleaning path

This Maryland Warning No Lifeguard On Duty (15 Years And Under) Sign measures 18 x 24 inches

The lettering height is 4 inches

water park

The lettering is 4 inch and 1

No Swimming Alone Warning Sign (14 Years and Under) - 18 x 24 Inches on Styrene Plastic TradeShow there is a computer chipThis Warning No Swimming Alone (14 Years And Under) Sign measures 18 x 24 inches, is printed on . 040 mil Styrene Plastic, and is designed to warn patrons to not allow children under age 14 or people who do not know how to swim to use the pool or spa unattended. The lettering is 4 inch and 1 inch. Our Warning signs indicate a potentially hazardous situation which, if not avoided, could result in death or serious injury. This sign is lightweight,