FSDU contains 40 units (2 cases) of Hanging Basket Wool Liner - 113733. (Display unit fits 6 units to a crate) FSDU also contains 100 units (2 cases) of Starter Pads 113732. (Display unit fits 18 units to a crate).|Sized to fit 12, 14 and 16 inch hanging baskets, the Hortiwool Wool Hanging Basket Liner is made using only 100% Pure British Wool. The Wool holds moisture to keep your plants hydrated. At the end of its life it can be dug into the soil, adding nutrients as it breaks down. Looking for another use that isn't just in your basket, these pads can be used as fleece for frost protection, mulch, capillary matting or as a growing medium.|The Hanging Basket Wool Liner is a twin pack.|Wool's amazing natural properties also mean that the pad can be used for extra hydration, nutrition, left out as nesting material for wildlife, and even pest control against slugs and snails! 100% Plastic Free and UK Made.