TUMBLEWEED; 7.5 Soy wax blend. 40-50 hour burn time. A perfect combination of bold, clean spiciness, with bottom notes of light sweet fragrance Why Joshua Tree Candle Co.? We hand pour all Joshua Tree Candles in small batches to ensure the highest quality. We handcraft our candles with local, premium blended soy wax, fine fragrance oils and cotton-core wicks. We hand pour all of our candles right here in our craft studio in Joshua Tree California!