Chinese traditional recurve bows are of thousand of history, Chinese folks have been using them for generations. They are wisdom of the ancients and now improved by modern people. The material is made of natural wood and modern compound, outside is real cattle skin with good hand-feeling. Main parameters 1) Bow tip: Mulberry 2) Bow body features: High-strength, High-resistant, Transparent fibreglass material, the limbs are handled to be thinner gradually to make sure excellent performance and durablity. 3) Bow riser is covered by cow leather or pigskin, limb is covered by sheepskin or pigskin with good feeling and best quality. 4) Bow length: 136cm 5) Draw weight can be modified from 15-65lb according to your request 6) Safe draw length: 33”(84cm) It is a great success for compound of old wisdom and modern technology.