From the packaging field, wood excelsior is an ideal product to shield and cushion bigger, heavier, or maybe more irregularly shaped products (e.g. heavy elements or statuary products). The special, curled excelsior fibers have a barbing aspect that allows the fibers to interlock and present excellent packing and packaged cushioning https://edenproductsltd.co.uk/2025/03/21/why-natural-wood-wool-is-one-of-the-best-eco-friendly-packaging-materials/