Brand name: Unicorn Darts.. The model is Core Plus Style 2. The material is 80% tungsten . Body weight: 20 grams. Barrel length: 46.4mm. Barrel width: 6.70mm. The tip is metal . .What. The product consists of 1 set of 3 Core Plus dart bodies Unicorn Darts , one set of three feathers and one set of three reeds .