Description: Brand new sewing machine screwdriver set for Singer, Kenmore, Butterfly, ect. The set includes: a big screwdriver and a small screwdriver Made of high quality steel, strong and durable The screwdriver is quite useful for bobbin case tension adjustment Good Sewing gadget for home sewing machine repairing tool Specification: Material: Plastic, Steel Weight: Approx. 4.1g, 11.5g Small Size: Approx. 60 x 16.4mm / 2.36 x 0.65inch Big Size: Approx. 82 x 24mm / 3.23 x 0.94inch Package Includes: 2 Pieces Screwdrivers
