From left to right- The large spoon shape goes with the screw and attaches to the bed to the right of the needle as a fabric guide. Center is a roled hem foot and the right is a darning/embroidery foot. They go ta a low shank machine possibly something like a Pfaff, Necchi, Husquvarna/Viking- notice the shank is square around where it attaches to the bar. The box looks like it may be bakalight- easy way to tell is rub it with a cloth and furniture polish or even warm water and you will get an immediate smell of platic. Hnag on to them as they are interchangable with any machine with that shape shank and being a low shank.