Start from the top of your stick (mine is a scrap piece of wood), or place 2 popsicle sticks side by side and hot glue the rolls onto the stick. (hertoolbelt.com)
It comes with a clear cap that you put over the top of the stick before putting the lid on. (itsjessiejane.com)
I use a blush brush or stippling brush to pick up the product from the top of the stick, then apply it to my face. (thefemininefiles.com)