... 820mm Diameter 580mm Net Weight 4.5kg Water Capacity 200kg Anti-Crash Bucket, Safety Crash Bucket, , Plastic Road Safety Bucket ... Plastic Traffic Barrier Characteristics: 1. One time forming, cold resistant, hot resistant, anti-impact, durable. with the water in it, the buffer elasticity ... better, without the water, it can be moved easily. 2. with the reflective film, The color of bucket is very bright ...