EMBROIDERY IS MADE EASIER WITH THIS MAGIC EMBROIDERY PEN! THE CRAFTING NEEDLE HANDLE IS ERGONOMICALLY DESIGNED AND MAKES USE OF THREE DIFFERENT NEEDLE SIZES: SMALL, MEDIUM AND LARGE. IT IS CONVENIENT TO USE. THERE ARE TWO THREADER SIZES; THE BIGGER ONE IS AT THE OPPOSITE END OF PUNCH NEEDLE AND THE SMALL IS FOR THE NEEDLE EYE. HAVE FUN DOING PUNCHING TECHNIQUE AND ENJOY MAKING YOUR OWN UNIQUE EMBROIDERY DESIGN.