1.3pcs brass&aluminum dart/1pc case 2.Shaft is felt good 3. ... you.About UsWe are the professional darts manufacturer in Dongguan, China. The darts, including steel-tip darts, soft-tip dart and dart related ... tolerance of tungsten can be controled within +/-0.05g, the brass darts within +/-0.3g.Our products have the characteristics as below ...