Whataval(TM) 90mm BGA Reball Rework Station w/56PCS Commonly Used Reballing Stencils Kit 1 x Reballing Station Tool; 56PCS 90*90mm Stencil Models for Most Commonly Used Stencils; For 0.45mm solder balls 2pcs; 0.5mm solder balls 20pcs; 0.6mm solder balls 27pcs; 0.76mm solder balls 7pcs; Stencil Thickness: 0.3mm/0.012inch For more stencil information, please find below Product Description.