Features 1、These stencils are made of high quality 304 stainless steel, the thickness of steel mesh is perfect 2、They can be heated by the hot air machine, these stencils are not easy to deform when heated 3、There are 5 different sizes and totally 33pcs, enough to meet your various needs 4、The specifications are marked on the surface, convenient for you to choose 5、It is specially designed for laptop, desktop, communication main board north-south bridge, and graphics card, etc all kinds of BGA chips Specification These stencils were made by high quality material, can be heated by the hot air machine, it is easy and quickly for reballing the BGA IC. Features: These stencils are made of high quality stainless steel, the thickness of steel mesh is perfect. They can be heated by the hot air machine, these stencils are not easy to deform when heated. There are 5 different sizes and totally 33pcs, enough to meet your various needs. The specifications are marked on the surface, convenient for you to choose. It is specially designed for laptop, desktop, communication main board north-south bridge, and graphics card, etc all kinds of BGA chips. Specification: Material: Stainless Steel Color: Silver Quantity: 33pcs Weight: Approx. 61g / 2.2oz Package List: 2pcs x BGA Stencils for 0.35mm Solder Ball 1pcs x BGA Stencils for 0.4mm Solder Ball 14pcs x BGA Stencils for 0.5mm Solder Ball 13pcs x BGA Stencils for 0.6mm Solder Ball 3pcs x BGA Stencils for 0.76mm Solder Ball Package List