Wood wool, also called as excelsior or wood sliver, is a flexible, eco-friendly material that has found myriad applications in a range of industries. Derived from timber, wood wool is fundamentally fine shavings and strands of wood which are used for a range of purposes including packaging to acoustics https://walnutshells32086.laowaiblog.com/26236769/what-is-wood-wool-and-why-should-consider-it