... Frame CE,RoHS Item Name: 21.12W A1 Double Side Magnetic Suction Crystal LED Light Box,Crystal LED Picture Light Diplay ... 1760mA/21.12W 7> LGP: 6+3mm Acrylic8> Special Feature: Magnetic Suction9> Lifespan: 50,000 Hrs Model No.Frame Size(MM ... .6mm)FR-4Range of Application: Supermarket, Bar, Hotel, Exhibition Hall, Advertising Display, Hospital, Bank, Chain Store, Restaurant, Airport, Subway, Dock, ...