Las explicaciones adicionales sobran, la imágenes hablan por sí solas.
Who has not spilled accidentally kills the lack of stability of the container? One proposal that emerged during Platohedro Creative Night was the construction of a flat base to support the mate while doing some other daily activity. This base made Sugru solves the problem of the stability of the container reduces the possibility of pouring hot liquids at some important object P Sure!
Additional explanations abound, the images speak for themselves.