National Marker Double Sided A Frame Sign, "Please Practice Social Distancing," 19" x 12", Yellow Black Red Safety while the acid free ink makes SAL003AW while the acid free ink makes them ideal for long term documenting A large LCD multi tilt 11 digit display makes it easy to see answers to complex equations Social distancing floor signs and other crowd control products help customers in public areas such as check out lines maintain their personal space Brand Name: National Marker Color Family: Yellow Compliance: Not Applicable Double Sided: Double Sided Messaging Glow in the Dark: Non glow in the dark Height in Inches: 19 Language: English Length in Inches: 19 Material: Plastic Pack Qty: 1 Safety Sign Shape: V Shaped Series or Collection: A Frame Sign Message: Social Distance Sign Message Category: Safety Sign Mounting Style: A Frame Sandwich Board True Color: Yellow Black Red UV Resistant: Non UV Resistant Width in Inches: 12