Street Sign,Advertising Sign,Road Sign. Made of aluminium or Tin. 1) Material: aluminum or tin metals 2)Sizes: according to your request 3) 3M retro-reflective film if request 4) Thickness: 0.6mm - 1mm Our advantages : We are a metal sign manufacture for more than 10 years. Shapes are variable according to customer's requirements Fast sample supply and standard export packing Reasonable price and high quality