[Jarren Harkema]

As far as I can tell, the warping is cause by the way they are shipped. When we got our 3 yellows and 1 grey, they were nested, with the yellow lids opened and strapped to the sides. The only thing I can think of is that the hinge points were pressing on the lips due to the tightness of the straps. Neither kit tote had this issue. So far we haven't had to much issue with our lip picker.