Item Type: Plastic Floss Bobbin Material: Plastic Size: Approx. 3.4 x 3.8cm / 1.3 x 1.5in Product Specifications: 1 Set Product Use: Household Scope of Application: Most Scenarios Package List 100 x Plastic Floss Bobbin 1Plastic Material: Floss bobbin is made of high quality environmentally friendly plastic, transparent frosted, not easy to break, and long service life. 2100PCS: There are a total of 100 plastic floss bobbin storage, which can meet your daily needs, light and portable, and can be used at any time. 3Unique Design: The unique design helps you wind up quickly, improves efficiency, helps you sort and untie the remaining threads after sewing work, prevents them from entanglement, and is easy to use. 4Storage Function: After the stitches are embroidered, the winding board can store the remaining threads in an orderly manner for you. Suitable for finishing of embroidery thread. 5Rugged and Durable: Plastic floss bobbin adopts sophisticated production technology, and the spool is durable, glossy and practical.