Buy 2 pcs get 1 pcs free = 3 !!!!! (the pen's color of the free is random ) Buy 4 pcs get 2 pcs free = 6 !!!!! ...... Note: The bullet type :1.0 Package includes : 1 pcs x 6 in 1 Multi-tools Pen Features : 1.One tech tool pen. Sensitive using for the smart phone or a tablet touch screen . 2.Blue ball-point pen. 3.Flat-head and Phillips screwdriver. 4.Built in spirit level. 5.Ruler in for cm and inches. 6.Best Price also can be a nice&useful gift gadget ! 7.Metal cased multi-tool. 8.Matt black finish. 9.Dimensions : 14cm (L) x 1cm (Diameter) 10.Color : Pen shell Color : Red,Blue,Green,Silver,Black,Yellow