Fabric density :2.8kgs/㎡， Single layer density：184g/㎡
Protection grade:24 joule kinetic energy, resist the Blade Tip
Content Weight: 830g/㎡(protective area 0.3㎡)
Suitable for Security protection , Exploring-proof, Security check
Welcome to SHANDONG JINGLE SAFETY TECHNOLOGY CO.,LTD.
0086-534-6525555/6525666 
jinfutools@hotmail.com Cn