PRODUCT DESCRIPTION Best Quality Qianli 2D CPU Golden Stencil for iPhone 6S (A9). This 2D CPU Stencil thickness is 0.12mm Stepped groove design enables stencil to align with tinning position of IC rapidly. The square holes design makes it easier to take out the formed solder balls. This 2D stencil is easy to use no matter you are a new or expert. High success rate of planting tin, the solder balls can be formed once after you are proficient. This Stencil made from High quality Stainless Steel. It’s Compatible with iPhone 6S (A9).