... printed we are specialised in hand stretch film, machine stretch film for many years.material: PE raw resin 100%advantage:The draftability ... reliably(3) The transparency is high(4) Non-toxic, environmental protection, moisture-proof, waterproofing, dustproof, corrosion preventing(5) Anti-puncture, ... give us the net weight and gross weight of stretch film per roll.If you are interested in our products, ...