It contains 8 x 350mm straights.
Scalextric C8554 Extension Pack 5 350mm Straights x 8 New & Unused
C8510 Scalextric Track Extension Pack 1 - New and Boxed
Scalextric Track Extension Pack 3 C8512 Hairpin
MICRO SCALEXTRIC Track Extension Pack - Stunt Ramp Loop Sections
SCALEXTRIC C8554 Track Extension Pack 5 - 8x C8205 Straights
Scalextric C8526 Scalextric Straight X 4 Extension Pack - New title
