Specifications:<br /><br />Type:Toothbrush Head<br /><br />Material: Nylon hair & Plastics <br /><br />Quantity: 3pack / 12pcs<br /><br />Length: 8.5cm / 3.3in<br /><br />Package Size: 13.5 * 9.5 * 2cm / 5.3 * 3.7 * 0.8in<br /><br />Total Weight: 85g <br /><br />Package Include:<br /><br />12 pcs Brush Head