Colour:Multi-colored Specifications: Material: Nylon, Rubber Color: Black, mixing Color Quantity: 100 Pieces Gross Weight: 40g/1.4 oz Package Size: 16x11x1.5cm/6.3x4.3x0.6" Product Size: Diameter: 5cm/2" Thickness: 3mm/0.12" Package Details: 100 x Elastic Hair Ties Kindly Notes: -Due to manual measurement, the size and weight may have a certain error. -Due to the difference between different monitors, there may be a slight color difference existed.