Trinity Candle Factory Premium Scented Mojave Springs - 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. This Mojave Springs fragrance is one of the strongest, fresh and clean fragrances that we carry. Super Strong! 100% Satisfaction Guarantee.