Features: Brand new and high quality Transparent Thread Spools: Easily keep track of your thread with these transparent plastic spools, a must-have for any sewing enthusiast! Durable Material: Made from high-quality plastic, these spools are built to last and can withstand frequent use without breaking or cracking. Ideal for All Skill Levels: Whether you're a beginner or an experienced seamstress, these transparent thread spools are perfect for all skill levels. Versatile Usage: Use them for all your sewing projects, including quilting, embroidery, and garment construction. These spools work well with most types of thread and are compatible with most sewing machines. Simplify Your Sewing: With these transparent thread spools, you'll never have to guess how much thread you have left. They make it easy to keep your threads organized and ensure that you always have enough on hand for your next project. Specifications: Material: Plastic Size: 2x1.1cm Colors: Transparent, Black, Green, Purple, Yellow, Orange, Blue, Light Pink(optional) Package Includes: 50PCS x Plastic Bobbins note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.