It is necessary to have effective accessories to do good work. These Leaded Solder Balls are excellent assistant for your soldering. With consistent ball diameter， the balls are precisely screened that can meet your professional demands. Additionally， the purity of material is excellent as well as its roundness， glossiness and wettability. Made of high-class material， they are durable and reliable for your long-term use. When it comes to the price， they are not high and can save you a lot of money. They are worth every penny of your money!                                    Features             The balls are precisely screened， and the ball diameter is consistent<br> To solve all kinds of IC and precision electronic components pin problem<br> The purity of material is excellent as well as its roundness， glossiness and wettability<br> With stable quality， it is worth having<br>                                                            Specifications            Material    Sn63Pb37    <br>Color    Silver    <br>Size    0.5 mm    <br>Weight    174.0 g / 6.14 oz    <br>                                                            Package Includes            1 x 0.5 mm Leaded Solder Balls