This is a product that embodies the spirit of "mottainai" (a sense of regret over waste). This item replaces the sticky, deformed, or damaged "pata-pata" fins that are a characteristic of these lures during storage, with wings. These are repaired items, ranging from unused to used condition. Please be aware that these are amateur repairs, so please refrain from purchasing if you are concerned about balance, etc. I believe these will yield better results than buying no-brand products. Recommended for beginners! Please be sure to check the condition in the photos. Thank you for your purchase.