These are simply the brightest, most conspicuous signs we offer.
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• In the daytime they are fluorescent. Designed by 3M to be especially conspicuous at dawn and at dusk, this is the same material used for school crossing signs.
- • At night, signs are Diamond Grade reflective. This grade of reflectivity offers superior reflective angularity and extradinary reflectance.
- • All signs are 3M authorized and carry a 12 year warranty.
Fire Drill Sign : Emergency Evacuation Gathering... Part #:K-7308 24" x 24" Fluorescent Yellow Green Diamond Grade Reflective Aluminum Sign Verified PurchaseGreat Sign
Great Sign