<p>This is a great, very inexpensive gift to give to your whole family, whether it is your spouse, your kids at college or yourself. They are extremely easy to use and are a effective means of defending yourself. This will give you peace of mind to know that your loved ones are not so vulnerable.</p> <p></p> <p>They are an EXTREMELY effective method of "leveling the playing field" when you face a larger or stronger opponent.Because they are smaller, lighter and easier to carry.</p> <p><br></p> <p></p> <p><b>Packaging includes:</b></p> <p>1x black</p> <p>1x red</p> <p>1x silver </p> <p>1x blue</p> <p>1x gold</p> <p>1x purple</p> <p><br></p> <p></p> <ul> <li>Material: Avation soild aluminum alloy</li> <li>Size: 14 * 1.5 cm / 5.5 * 0.6 inches</li> <li>Weight: 1.4 ounces * 6</li> <li>Warning: Not as a toy.</li> </ul>