Lucky charm rainbow and shamrocks skinny tumbler. Skinny Tumbler. Perfect for picnics, day trips, holidays, or other outdoor activities, sublimatable tumblers come with removable plastic lids that slide closed and Stainless Steel StrawsLucky charm rainbow and shamrocks, Shamrocks, Lucky charm rainbow, Shamrock, Irish day, Patricks day, Patricks day clover, St patricks rainbow, Irish day rainbow, Lucky heart, By Artistshot.