Mini Metals HO 1973-78 Scenicruiser, Greyhound/Chicago/Pepsi

My brother was a Greyhound driver for 30 years so it was fun to have this model featured on top of his 80th bday cake yesterday! I wish I could send a photo of it, but this form won't let me

I’m a little bit dissatisfied with the merchandise to purchase the Greyhound bus basically about two of them were plastic not metal. But reading the description from where it comes from classic metalworks one would expect that the merchandise would be diecast metal however they are not so be aware to ask questions when you make a purchase.