Since Set objects have a __as_immutable__() method returning an instance of ImmutableSet, it is possible to construct sets of sets. A similar mechanism is needed by the __contains__() and remove() methods which need to hash an element to check for membership in a set.
Click Here. Glitter Heat Transfer Vinyl. Heat Transfer Vinyl is a popular way to apply silhouette or vector type designs and lettering to apparel and fabric. It is an easy, cost effective method of applying high quality images, lettering and numbers in small or large production runs. Brand. provides 2 forms of financing to our customers.
Whether you're new to Silhouette or just new to using heat transfer vinyl, we've got some tips and tricks for you. Heat transfer vinyl is a special type of vinyl that can be cut on the Silhouette machines which can then be transferred to fabric be it clothing, pillow covers, bags, etc.