Air column bag width 30cm 1 meter/piece

▸ Product structure: air column inflatable packaging coil
▸ Uninflated specifications: 30cm (width) ×1m (length) / piece
▸ Material characteristics: thickened shockproof bubble film layer
▸ Protection performance: multi-air column cushioning and anti-drop structure
▸ Coiled material parameters: independent air column unit continuous molding