Features:High speed automatic cutting thread, it is very efficient and convenient. Made of high quality stainless steel, durable and anti-corrosion. Brand new hook bobbin case for industrial sewing machines. This hook bobbin case is a standard capacity bobbin case that fits many industrial sewing machines. Bobbins stop spinning faster, preventing unraveling or tangling of bobbin thread when sewing operations stop and start. Specification:Material: Stainless SteelWeight: 62g/2.2ozDiameter: 3.4cm/1.3inchHeight: 2.6cm/1inchColor: SilverApplicable Model: (as follow)Suitable for ARTISAN: #196R, #5550N, #8500N, #ZJ-100Suitable for Brother: #B706, #B714, #B735, #B736, #B755, #B757, #B758, #B777, #B781, #B792, #B795Package List:1 x Sewing Hook Bobbin CaseNote:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.