Penny Blossoms

The brand of hair berrets that Penny first made in with Sheldon's help in "The Work Song Nanocluster" and has been seen wearing in "The Dead Hooker Juxtaposition". After Sheldon delivers a box of sequins to Penny he helps he refine her manufacturing process. After Leonard makes a website for her, the whole gang has to over night finish an order of one thousand when Leonard guarantees two day delivery. Blossom is also the name of the character Mayim Bailik (Amy) played on her televison show.