["Description:\nbrand new and high quality\nFeature: \nMade of imported stainless steel plate. Good stencil thickness.\nCan be directly heated by air-gun, steel mesh is not easy to deformation by heat.\nSteel mesh area and BGA chip area matching, can reduce the waste of solder ball.\nEach set of 10/27 pieces. Basically covers the current common BGA chip.\nUniversal Stencils only, other accessories demo in the picture is not included!\n\nAttention: \nBetter solder ball has normal content of tin and silver. Melting point is normal.\nDirect heat with air-gun, adjust the temperature. No need too high temperature, otherwise cause deformation.\n\nSpecifications:\nItem Type: Universal Stencils\nMaterial: Steel\nSize: 90x90mm/3.5x3.5in\nColor: Silver\nQuantity: 10pcs/set, 27pcs/set(Optional)\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n10/27 x Universal Stencils"]