A go-between / Needle threader

Will admitted line of barrels shaped container for improved let line tube with stringing Manager for combined, will party of head design for solid and from Center opened half of hole out let needle can insert in, dang-pin in Shi will because Center of small magnet suction live and fixed, then line uses original line barrels of hollow design will line wearing into has insert syringes of needles hole, line on can is quickly of success wearing into, let stringing this action more easy, line wearing into needles Hou as long as will needle from syringes pull, on can began sewing any things.