This is a very well made and well designed toiletries kit.  Even though I knew the measurements, I was surprised how large it was.  Obviously, it has many well thought out compartments and all are commodious.  It's fine when I am packing for travel by car or if I am going on a cruise where I only pack it once in my checked bag.  But what makes it so well made are the heavy materials, reinforced stitches, good zippers, etc.  Thus it is not suitable, in my opinion, for just throwing into a carry-on for a short trip.  Summary: Big, bulky, but very spacious and well-organized and useful for most types of travel.