Mini Cross Bike Colours Vary 10cm Interchangeable parts This is a REALLY cool fun toy! A miniature cross bike, measuring approx 9.5cm, with real metal frame, working brakes, interchangeable parts, & a cool tool too! This great item comes in funky packaging & would make a fab gift for any age, even those oldies wanting to relive their childhood ;) Kids will love playing with their friends with these, & those of us who are a little more fragile can safely perform the craziest of stunts from the safety of their desktop!