front and back lit channel letters

{"cid":"91210565","title":"10-30cm Coffee Shop Led Light Sign Front Lit Channel Letters","imgUrl":"https:\/\/img.ismap.com\/nimg\/7c\/67\/ea56d30da5b419f5b2524421c684-200x200-1.jpg","attrs":{"Price":"can be negociated","Brand Name":"HIGHSPAN","Model Number":"HSAL-006","Minimum Order Quantity":"1 Set","Delivery Time":"7-10 work days","Certification":"CE, ROHS, UR","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"5000m\/day","Packaging Details":"carton, wooden box","Keyword":"Led acrylic letters","Material":"Acrylic, Led strips","Size":"10-30cm","Feature":"energy saving, low mantinance","Front":"white acrylic","Back":"White color acrylic material","Application":"Store Sign, company logo, buildings, store front","Item":"Custom Made Coffee Shop Sign Board Led Acrylic Letters Front Lit Led Letters"}}

{"cid":"91220796","title":"DC 12V Stainless Steel Illuminated Channel Letters for Eco-friendly Shop Front Signs","imgUrl":"https:\/\/img.ismap.com\/nimg\/21\/41\/f8e1d04ce0ab631741e5ac4098a7-200x200-1.jpg","attrs":{"Price":"$80.00\/pieces 2-99 pieces","Brand Name":"Minjiang Snow","Model Number":"XZR-BL100","Minimum Order Quantity":"1 PC","Color Temperature(CCT)":"2700K (Soft Warm White)","Input Voltage(V)":"DC 12V","Lamp Luminous Efficiency(lm\/w)":"60","Color Rendering Index(Ra)":"80","Support Dimmer":"Yes","Lifespan (hours)":"50000","Working Time (hours)":"50000","Material":"PVC","Application":"Other, Retail Shop, Office, Holiday Decoration","Light Source":"LED","Color":"Golden Yellow, Red, Tea Green, Muli Color","Lighting solutions service":"Project Installation","Warranty(Year)":"3-Year","Light source":"LED Strip","Warranty":"3 years","Installation":"Wall-mounted","Voltage":"DC12V","Feature":"Eco-friendly","Accessories":"Installation Accessory","Light color":"Multi-corlor","Package":"Wooden Box Pack","Packaging Details":"Customizable packaging","Port":"shanghai; shenzhen; guangzhou; etc","Supply Ability":"5000 Piece\/Pieces per Month","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram"}}