China Shenzhen Pengyulong Ltd EL products: EL Sheet,EL WiFi T-SHIRT,WiFi T-Shirt,EL T-shirt ... spots like coffee house, airport, home or office! 1>.EL Sheet size: 180mmX120mm2>.T-SHIRT: 100% of the pure cotton yarn ... color: The black is a main fact, secondly: Red. Blue, white, or the customer appoints the color4>.Use the black plastics ... T-SHIRT,EL light,EL T-Shirt,EL light,EL sheet,EL panel,WIFI T-SHIRT