Trinity Candle Factory Premium Scented Summer Nights - Pillar Candle - Square - 4x4. This 4x4 Square Pillar Candle is premium scented for maximum fragrance throw. With a 100-110 hour burn time, cotton wick and premium scent, this candle is an absolute must. Our Summer Nights fragrance smells like A warm, cozy scent of a mans cologne. Nice and Inviting. 100% Satisfaction Guarantee.