Features: <br>100% brand new and high quality. <br> <br>Made of premium material, these washers have good insulation performance. <br> <br>There are many different sizes in this set that can meet your various needs. <br>Each set contains many washers that can be used for a long time, so you don't have to run to store looking for washers for quite a while. <br>All washers are well packed in a plastic box for convenient storage. <br> <br> <br> <br>Specification: <br>Material: Red steel paper <br>Size(outer dia.*inner dia.*thickness) & Quantity: <br>10*5.5*0.8mm 160pcs <br>12*6.5*0.8mm 100pcs <br>16*8*0.8mm 60pcs <br>16*10*0.8mm 80pcs <br>19*12*0.8mm 40pcs <br>20*12*0.8mm 40pcs <br>22.5*14*0.8mm 20pcs <br>22*16*0.8mm 30pcs <br>25.4*17.5*0.8mm 15pcs <br>27*20*0.8mm 20pcs <br>32*22*0.8mm 20pcs <br>32*24*0.8mm 15pcs <br>Weight: 180g / 6.3oz (approx.) <br> <br> <br>Package list: <br>1 box * Washers<br>1、100% brand new and high quality. <br>2、Made of premium material, these washers have good insulation performance. <br>3、There are many different sizes in this set that can meet your various needs. <br>4、Each set contains many washers that can be used for a long time, so you don't have to run to store looking for washers for quite a while. <br>5、All washers are well packed in a plastic box for convenient storage.