Bump Warning Function -- 360 degree tempered glass road studs.

2016/9/5

The protruding part of glass road studs is designed as a hemisphere. When drivers deviate from the traffic lanes and run over the road studs by vehicle tires, the road studs provide a slight bump warning function to alert drivers that "You have deviated from the lane!"

According to the feedback of our customer, when the drivers fall asleep or cross the lanes unnoticed,  the slight bump effect is sufficient to save a life. 

The road studs make up for the fatal defect of thermoplastic road marking lines which giving no reflection during rainy nights. Additionally, the bump warning is another important function.

In order to take the safety of motorcyclists into account, Seih-Ying has the four protruding height of the products in 9mm, 14mm, 19mm, and 25mm.  Wherein D50s with the height of 9mm, it is suitable to use on the crosswalk and bicycle path for safe alert, and the durability is up to 5 to 10 years.  

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