1. With high intensive reflective sheet more clearly at night.
2. Can be filled with water or sand
3. Easy install, can be put on the ground directly
4. Soft material absorb the impact force of cars
It is proves that the bucket full of sand or water is fairly flexible to absorb the impaction effectively and so decrease the traffic accident.
A lot of buckets are used together to enhance exercise extreme caution when driving. Work just putting on the road to save time and not to damage the road.
|Reflector||High intensity grade reflective sheet|