... .6 x 3 x 3.5mm 2 x 3 x 4mm 2.5 x 3 x 5mm 3.5 x 4 x 6.6mm 4 x 4 x 8mm 4.6 x 4.5 x 8.6mm 5 x 4.5 x ... ,moulding carving,die-casting,polishing,electroplating,spray painting,laser,silk screen as well as quality control department,which will guarantee your ... your choose,the different design,the same design with different size.Your own design and samples are welcomed,we can open ...