These darts replace the usual sharp tips with magnetic tips Thus making them safe for younger players Made of quality material, very durable to use The magnet is strong, sticking to the magnetic board very well Good replacements dart set for your old ones for dart game Specification: Material: Plastic + Alloy Color: Green Whole Length: Approx. 8.2 cm/3.2 inches Diameter: Approx. 1.2 cm/0.5 inch Package Includes: 3 Pieces Magnetic Darts (4 Pack) Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitors brightness/contrast settings etc, there could be some slight differences in the color of the pictures and the actual item.