Common materials for 24-inch tree collars include canvas, water hyacinth (woven/seagrass), polyester, metal, and seagrass hyacinth.
Listings commonly indicate a 24-inch collar fits full trees about 4.5–6 ft, slimmer "pencil" trees about 4.5–7.5 ft, and tree stands up to roughly 23 inches across. Exact fit varies by product, so confirm the specific listing measurements before buying.
Many collars include a cord cut-out or built-in openings that let cords and wires pass through so they can be tucked out of sight and kept tidy.
Measure the width or diameter of your tree stand and the space around the tree base, then compare those measurements to the collar's listed dimensions to ensure a proper fit.
Dimensions vary across listings. Examples provided include roughly 24 × 24 in, 24.0 × 9.75 in, 21.0 × 11.5 in, and 24.5 × 24.5 in. Always check the product's specific measurements to confirm how it will fit your stand.
Listings state these collars conceal the tree stand and lower trunk, help hide wires, and create a polished base around the tree for a finished appearance.