... designs(shape/size/logo) acceptable Product name: LED Acrylic light boxMaterial: 5mm and 15mm thick black acrylic ... printing, hot-bend forming,grinding, polishing, laser engraving&cutting, laser markingEquipment:milling machine, trimming machine,drilling machine, ... , hot-bending machine, laser engraving machine,3D engraving machine, baking ovens LED acrylic advertising light box / acrylic signage