This set comes with the Light-game Sharpener and the Omatsuri Loosening Pick for tangled lines!The Sharpener is coated on both sides with diamond particles (medium #280 and fine #600).The fine side is grooved for easy grinding of small hooks for light-game use.The Omatsuri Loosening Pick unravels tangled lines.Conveniently attach the product to your game vest by folding the pick into a handle.