Abstract: A removable fixing device for use with an article having a slot, comprising twisting means, for example in FIG. 1 a handle portion 2, and two outwardly projecting and outwardly open clips 7a and 7b. In use, the clips 7a and 7b are aligned with and between adjacent edges of a slot formed in the article and the handle portion 2 is twisted so as to cause the clips 7a and 7b to grip opposed edge portions of the slot.