Proper Marmite is called 'Our Mate' in New Zealand. If you want a reasonably sized jar you have to go to a special British shop and they have to get it from under the counter. : r/CasualUK
Vintage Hipnosis Marmite my mate " Essential T-Shirt for Sale by Kludoman | Redbubble
The surprising health benefits of Marmite (whether you love it or hate it)
My Mate - Marmite Novelty Plastic Credit Card | eBay