<b>Product Name:</b> Mini sewing machine screwdriver <br><br> <b>Basic material:</b> chrome vanadium steel<br><br> <b>Product advantages:</b> Crystal grip lever anti-slip groove<br><br> <b>Scope of application:</b> one word cross can be changed, full of more requirements, handle fit hand design, anti-slip batch head<br><br> <b>Uses:</b> sewing machine and small appliances, special short handle design, suitable for use in narrow places.