this product is an extreemly good quality product for the price as it is filly foam lined to fit 2 mhx 50/25 and it fist them perfectly, when they slot in they feel sturdy in their position meaning that they are extreemly well protected. adtitionally this product is extreemly good value for money as it is well made with good quality sturdy materials, finally there is only one drawback is that it doesnt include castors however this can be easliy rectified by using the mounting holes for the rubber feet to atach a castor board