Details from Boffer site. Please note that although New, it only has a 3 month warranty.
Seems a good deal when compared to current prices.
" Over 12` of Micro Scalextric Track
" 3 x Nissan 350Z Race cars
" 1:64 scale
" Excellent scalextric track, two cars racing - three nissan cars included ("a spare")
" space required 170cm x 82cm
" Track length 381cm
EDIT: added picture