Precise and practical barrels: The cylindrical barrel design is best for a pencil-style grip. It's also lightly loaded up front for those who like three-point grip. Plus, there's a notch between the front grooves and the back cups for you if you like to grab the dart from the back. The grooves also promise you a comfortable grip if you have naturally dry hands. Strong flights: Measured in 0.3mm, the included flights are almost the thickest available on the market and can therefore last much longer. Meticulous designs also give the whole dart a special aesthetic feeling. Unbreakable Alu Shafts: Slim and lightweight shaped aluminum shafts give the dart exceptional balance. Each shaft comes with an anti-loosening O-ring placed around the standard 2BA thread. Single set size: 14.5 * 4.8 * 2cm, weight approximately 80g