For the past eight months 11-year-old Thomas Parry and eight-year-old Mia Blakie have been living every toy-loving child’s dream.
Each month the pair have been sent a large box of toys to play with and critique.
In their role as toyologists for Mattel they've tested hundreds of toys, but now it is that time of year where their research really counts
Kate King went to find out what Tom and Mia's top toys for Christmas are.
Watch the video for the full report