Ideal for skateboarding scooters and bladesoffers superb versatility as the mini ramps can be used on their own as well as part of an air box systemdimensions per rampl 55 cm 110cm in totalw 39 cmh 15 cmcontents2 x mini ramps1 x connectorrequires assemblyplease note that due to the size of this product we are unable to ship via the free royal mail service