This bobbin box is made of high grade plastic. Safe, light weight, easy to use. It is of no harm to humans and are good helpers in sewing workmanship. It is the you can find to store your all kinds of bobbins or spools. Features -Color:Red -Material:Plastic, Sponge -Size:18.00X9.60X3.00cm/7.07X3.77X1.18in -With a storage box, prevents bobbins from falling. Sewing thread Arrangers fit most brands of small thread . -Lightweight and portable, convenient for you to use and carry. -It has a simple design, but very practical in use. The bobbin sewing holder is made of sturdy plastic, which is more resistant to falling than acrylic. -With inner sponge for fixing use, more stable to store the bobbins. -It is used for storing all kinds of sewing bobbins for tidy and neat. And you can find the thread easily through the clear window. Package list: 1 x Bobbin Storage Box