SIZE SPECIFICATIONS: 150 white embroidery thread organizers in total. The size is 1.49 inches x 1.37 inches (3.85 cm x 3.58 cm).
DURABLE: Plastic bobbins are stronger and reusable compared to paper bobbins. The organizer is smooth all around and won't snag the thread or be tangled.
EASY TO USE: The bobbin has two slots at both ends for fixing embroidery threads, the slots are clear and easy to use.
WIDE APPLICATION: It can be used to organize different kinds of embroidery threads or tapes made of different materials to avoid tangling.
Convenient for sorting: White background color makes it easy for users to mark on it. It is more convenient to distinguish similar color embroidery threads for easy identification.