The Zeal X Anti-shock Inflatable Bag wine bottle protector is made of high quality PE material.Inflatable column packaging airbag, with a high degree of protection, anti-impact, shock-proof, anti-fall, easy to inflate, provide excellent buffer protection, to ensure the safety of goods in the transport process. Once inflated, our air cushion packaging will be perfect for packaging sleeves, which are the toughest bottles to protect for transportation. No more breakage, safe transport, avoid any breakage, deformation and leakage. Shock-proof and pressure-resistant! Each pillar is individually sealed, protecting the packaging even if one of them is punctured. The airbag perfectly wraps the entire bottle or other fragile items to prevent impacts, drops and other external forces from damaging the bottle. They are independent of each other and rupture does not affect other pillars. Reusable, best to protect wine bottles, glass.