African Sandalwood - Zitan- Purple Sandalwood EcoErhu - Non-Python EcoFriendly ErhuProduct Description One of the best models of Cellulose Silica Membrane Erhus, this its made to rival the traditional python Erhu at all levels, allowing the performer superb ease of performing technically challenging pieces with ease and dexterity often afforded by the very top end erhus only, at a fraction of the cost. Every piece of the wood is weighed, measured and sorted by density and weight, and based on the given figures, the appropriate