This is the Oz Wheels 1/64 Ford XD Falcon Twin Pack [OZ64-FSDTWIN001].

This twin pack is part of the limited edition, high-detail series by Oz Wheels, a brand known for creating precise replicas of iconic Australian cars for collectors and enthusiasts. 

Key details:
Scale: 1:64.
Manufacturer: Oz Wheels.
Vehicles: Ford XD Falcon models in a twin pack.
Series: FSD (Fully Sick Detail).