1.Many anti-static air bubble bags can not be fully sealed. 2.So it will lead to air leakage after a period of time and they are poor in shock reduction and buffer, 3.this product is a two—layer structure. the outer layer is conductive PE membrane, and the inner anti-static air bubble bag 4.the air bubble bag can prevent products from damages due to collision attrition or static. 5.It mainly used for packing of electronic components and PC boards.(color specific can be customized in accordance to clients ’requirements.)