Looking for 3D iphone and Mockup for this template food-delivery-instagram-promo/26579708

I would like to purchase this template, however it states that the 3d model of the phone within the template is not included. Phone mockups are for preview only and are not included in the project.
My question is where do I find the mockups and 3d model, as I am looking to do a similar promo except for pizza.
Link: https://videohive.net/item/food-delivery-instagram-promo/26579708
Fox-Design
envatomarket

Can anyone offer any suggests or answers. I’ve contacted design but no response yet. There is a time limit on this project.
Thanks,Lisa