Glass bottle manufacturer O-I has been featured in an episode of BBC2’s ‘Inside the Factory’ to illustrate how they make the Heinz [Seriously] Good Mayonnaise jar.

Presenters Gregg Wallace and Cherry Healey showed the complete glassmaking process, from visiting 23,000 free-range hens to how O-I’s Maastricht plant in the Netherlands created the jar from recycled glass.

O-I prioritises sustainability, safety and the premium nature of clear glass, which is key to the supply chain. Heinz Mayonnaise is distributed to 39 countries, including Malaysia and Panama.

The programme is available (for UK viewers only) on BBC iPlayer until 8th February.