Celebrity wedding florist Willow Crossley shares her unique talent for floral design so you can create the perfect floral and plant setting in your home. Our 29in. Light Purple Allium Stem is designed to add extra personality to your seasonal decorating. Bush bundles are for indoor use only. This wonderful light purple and green artificial pick features wire throughout for shaping and long durability. Add to garlands, arrangements or stand-alone vases to heighten the look of your seasonal decorating.