1. Imported ink for full color silk screen printing 2. Indoor and outdoor use 3. Low consumption 4. Very long life span Product nameLED crystal signage MaterialAluminium frame ,LED, acrylic, metal hanging chain, adapter and cable, etcArts and CraftsSilk-screen printing and laser cutting design Appliance for Indoor usedAcrylic materialLong life-spanEasy to installClassic and fashionPacking ...