Outdoor Waterproof Led Letters 1)Waterproof Led(CE & RoHS) 2)Various Colors 3)Customized Design 4)Factory direct price backlit led letter signageApplications: LED signs can be widely used in many places, such as shop signs,bank signs,hotel signs,hospital signs,school signs ,advertisement, architecture, decoration, exhibition, and lighting, etcProduct Description:1. Material: 304#stainless steel ...