I rode a motorcycle and I had a car accident. At that time, I was wearing a melon cap. Although I was just slightly bumped by another motorcycle and then head knocked on other vehicles on the roadside, I lost four hours of memory. This experience has caused me to increase my budget for the purchase of helmets. However, the following pictures illustrate: “Hard hats are also small money.†Some photos are slightly bloody. Please read them carefully. 1. If you don't wear a hard hat, the child's skull is absolutely cut off half. 2. At the scene of the construction site, it is impossible to remove the helmet at any moment. 3. The knight's face hits a tree directly. The doctor said he was fortunate to wear a "full-face helmet" and that the mirror was not broken, otherwise he would never have only a slight sprained neck. 4. The Orlando Police had a bullet in the middle of the helmet while on duty. Look at this scar and imagine how terrible it would be to hit it on the head. 5. The bicycle rider was hit by a left-turn car and then bombed onto the windshield. Fortunately, there was a helmet to absorb most of the impact for him. 6. It's normal to fall on the snow. It's also common to have tree branches in the snow, so don't remove the helmet when skiing, even if it will make you look less handsome. 7. Even if you just skateboard under a viaduct, serious accidents may occur. 8. The injured patient rode a bicycle to 80 km/h and then accidentally slammed into a wall. The helmet crashed, but fortunately the knight is still alive. 9. The knight bumped into a pedestrian who had a red light. If he is not wearing a full-face helmet, he must now undergo plastic surgery to see his chin. 10. If this helmet is missing, the traces on the mirror will be forever engraved on the face of the knight. Helmets can be replaced and his head can't. We still have to pay attention to driving safety. Check Valve,Non Return Valve,Swing Check Valve,Double Check Valve LIANGGONG VALVE GROUP CO.,LTD , https://www.lgvalvegroup.com