This is a good product with 3 quality high visibility warning triangles.  The bases are heavy and the triangles fold out to size and orientation to prevent tipping over next to wind created by traffic.  The case is another matter and after opening I am unable to get the latches to catch thus the 4 stars since the case is part of what the description sells.  However toss the case since the price is reasonable enough for 3 quality reflectors.