Product Features ・Catches lint and hair! ・Drum-type washing machine dedicated lint filter ・Makes cleaning the drain filter easier by attaching the filter♪ Size: Approximately 8cm x 20cm Material: Polyester Made in Japan [How to Use] ・Remove any debris from the drain filter body before attaching this product. ・If the filter is larger than the drain filter, cut it to fit. (Attach it about 5mm to 10mm below the drain filter.) ・Replace the filter when it is full of debris.