The truck or crane operator may not see workers working near them and accidently bump in to them because they were not visible. The safety vest in Riyadh can prevent such accidents and save precious lives. These are special vests that are made with colourful clothing such as orange, yellow, blue and white. The safety vest is the more effective for the workers. they all the same for the make sure it is easy for the peoples. They can get the number. The safety vest in Riyadh can prevent such accidents and save precious lives.