Our hand poured Pillars are available in two sizes. The Medium measures 3" x 3" and the Large measures 3" x 4". Made with premium quality soy wax, cotton wicks and the finest high-grade fragrance oils. Approximate burn time for the 3" x 3" Pillar is 60+ hours and the approximate burn time for the 3" x 4" Pillar is 80+ hours.