... 3.Black acrylic and ABS 4.Working mode: still, wave chasing, flash 5.CE and ROHS Same quality but with best ... & Hanging Hardware (optional remote)8. Working Mode: Always Hold, Wave Chasing, Flash9. Size: 15"*27"*1"(oval), 12"*24"*1"(rectangle ... :BlackMaterial of packing:Carton and EPEWorking mode:Still on, wave chasing, all flashRemote controller:Selective. led open sign