Each pack includes four 3-hook extenders, available in skin tone and black. Measuring 3.87*2.26 inches, these extenders are designed to seamlessly fit under your clothes. With three rows of hooks and elastic bands, you can easily adjust the tightness of your bra. The breathable fabric and elastic design provide a comfortable and flexible fit, making it easy to adjust the length of the bra straps. Whether you're dealing with size discrepancies, weight changes, or pregnancy, these extenders offer a solution for a comfortable and secure fit.