55pcs Valve Cores Automobile Assortment + Double Head Dismantling Installer Tool AC Kit Universal Car Description: The main body of the valve core is a small section of the upper end of the hollow、 and the lowerend of the solid column is connected with the hollow part. !#!amp!*!quot;Valve core!#!amp!*!quot; is also called !#!amp!*!quot;air tight core!#!amp!*!quot;. Size: #1:22x10mm(2pcs)#2:22x8mm(3pcs)#3:21.5x8mm(2pcs)#4:20x5.8mm(5pcs)#5:19x6mm(3pcs)#6 !#!amp!*!amp; #7:19x5mm(each 20pcs) Specification Color Gold、Silver Quantity 56pcs Material Brass Package included: 55pcs Valve Cores1Pc Double Head Dismantling Tool