Advertising billboard 3D led letter sign

https://www.alibaba.com/product-detail/lighted-merry-christmas-Marquee-neon-Light_60819447738.html?spm=a2747.manage.list.1.511971d2Yo6hEk

The resin letters : The application of full anti-corrosion materials, no harmful gas volatilization, no light pollution and chemical pollution. https://www.alibaba.com/product-detail/Customized-Frontlit-Backlit-Outdoor-Led-3D_60510618783.html?spm=a2747.manage.list.4.734e71d2K0R07o

Metal letters demension Customized design Metal letters usage advertising billboard /shop open /outdoor led sign Metal letters Product Name metal letters Metal letter sign Material You can choose to customize Metal letter sign Operation volt DC 12V Metal letter sign Color customize metal letters Metal letters Light source Waterproof LED moudles Metal  led sign Warranty 3 years https://www.alibaba.com/product-detail/Outdoor-custom-small-3d-stainless-steel_60662331709.html?spm=a2747.manage.list.13.2bc471d2ZtLsXW