air bubble film,air bubble bag,aluminum film air bubble bag,air bubble mailer... We can supply many types bubble films,air bubble bag,air bubble envelopes 1)Material: LDPE 2 ... :70-150g/m26)Colors:transparent,pink,red,blue...Features: The Bubble Wrap with Medium Air Cell is innocuous, odorless, dampproof, shocking ... -toxic, tasteless, moisture-proof, dust-proof, buffer, the advantages of anti-wear