50mm small glass road stud

small glass stud road stud glass road spike road marker 50mm*50mm about 200g White/Yellow /Red high reflective

1.Material:Tempered Optical Glass of Highly Crystal Silicon                                          

2.Retro Reflective Material: Silvering Material Protective                                

3.Size:Diameter50mm*Height50mm  Spherical diameter-30mm*height10mm    

4.Protective material:Metallic Compound                                           

5.Hardness:170±5                                    

6.Retro Reflective Angle:360°                    

7.Colour:White/Yellow /Red                 

8.Weathering Resistance Properties: >16280h                                                   

9.Anti-Collision Resistance: ≥25ton          

10.Product N. W.:200g±10                       

11.Packaging Quantity: 120                    

12.Pcaking Size:375mm*315mm*255mm                    

13.Gross:25KG                                      

14.Net Weight:24KG  

50mm small glass road stud