4-14MM 3 WAY STAPLE GUN fastens 3 different sizes of staples it executes every task quickly,neatly and professionally Specification: STAPLE SIZE:1.2mm6.3mm8-14mmRapid 28 Arrow T181.2MM11.3MM4-14MMRapid 140 Arrow T501.2MM2MM8-12MMEsco 300Photo: 3 way Hand staple gun (promotion sales now)