I have only used this once I paid £180 for it when bought they are rare now as discontinued by kilstar..... not sure on the size as I dont have a tape measure. but its the small one that can be carried on a plane...or classed as hand luggage. in good condition apart from the back of the suitcase there is scratches ive number the photos with the scratches 1/2 so can see them will not take offers sorry has seen going for a lot more than am asking with them been rare and discontinued.