Colorful darts: 4 colors soft tip fins are very pretty, they will bring you a lot of fun and enjoyment to your game. It will help you relax. We recommend that you use it when you practice. They are extremely strong and durable. Stable Soft Tip: Premium fins help darts increase velocity and reduce resistance, creating a consistent trajectory for pinpoint accuracy; lightweight aluminum shafts provide a tight fit on the barrel, which improves stability and gives exceptional balance to soft tip darts. Excellent Weight: Metal steel shafts provide exceptional balance and style. Each dart weighs 16g and a fully assembled dart weighs 18g. Whether you are a professional darts player or just playing for fun, these darts are a good choice for you. Strong Plastic Darts for All DartsThese durable plastic darts are ideal for any type of darts. electronic dartboard or wooden dart board. Has 80 spare parts for soft plastic tips, enough for long practice. Stylish GiftPerfect accessory kit for professional darts players or just having fun in the darts game. Also ideal for birthday, Christmas, Father's Day and other occasions. If you have any problems with the product, please contact us at the first time through the Amazon message system. Number of pieces delivered: 12 darts, 80 individual pieces Size: Length 147mm