Welcome to our store! Practical Durability: The 505 bobbin case is a highly practical and versatile accessory for household sewing machines. Easy to Replace: Installing and replacing this plastic bobbin case is incredibly simple and straightforward, saving you valuable time. User-Friendly: The 505 sewing machine bobbin case is easy to operate, requiring no complicated procedures. Simply install it and start using it. Excellent Material: Crafted from durable plastic, this sewing machine bobbin is rust-proof and built to last, ensuring long-term use. Ample Quantity: This package includes 3 sewing machine parts, providing a sufficient quantity to meet your daily needs. Item Type: Sewing Machine Bobbin Case Product Material: Plastic Product Specifications: 3 pieces Product Use: For household sewing machines Scope of Application: Suitable for most sewing scenarios Size: Approx. 3.5 cm / 1.4 inches Approx. 3.9 cm / 1.5 inches Package Includes: 3 x Sewing Machine Bobbin Cases