I love this!  It allows me to carry the frozen concoction maker along for trips!  We vacation frequently and now every trip can be Margaritaville!!   It secures the machine and has extra room for the no-brain mixer to fit in there too.  Construction appears to be sturdy and the Velcro strap inside makes sure the machine is secure.  I run it thru the handle of the glass carafe so it doesn't bang around.   Great product.