Abstract: A device for releaseably securing a mixing container includes a rectangular frame and a first member which is secured to one end of the frame and which has a V-notch formed therein for contacting a first portion of the base of the container. A second member is positioned adjacent an opposed end of the frame and has a complimentary V-notch for contacting a second portion of the base of the container which is disposed radially opposite from the first wall portion. A hinge is provided for pivotally attaching the second member to the frame and enabling the second member to be pivotally moved between a first operative position wherein the container is contacted by and frictionally caged intermediate the first V-notch and the second V-notch and a second position wherein the container is releasable from contact with the both V-notches.