Product: Bobbin Storage Box Package includes 1 x Bobbin Storage Box Key benefits Keeps bobbins organized and easy to find through a clear viewing window. Inner sponge holds bobbins in place to prevent shifting and falling during storage or transport. Lightweight and portable for use at home, in workshops, or on the go. Sturdy plastic construction offers reliable protection and durability. Product details Size: 18.00 x 9.60 x 3.00 cm (7.07 x 3.77 x 1.18 in) Material: plastic with inner sponge Color: red Design: compact rectangular case with a clear window for quick identification of thread colors Function and compatibility Designed for storing small sewing bobbins and spools from most common brands. The inner sponge provides a snug fit that reduces movement and tangling. The storage box prevents bobbins from falling out, making it easier to keep work areas tidy. Practical use scenarios Home sewing: Keep frequently used bobbins organized beside a sewing machine for quick thread changes. Classes and workshops: Transport a selection of prewound bobbins safely to sewing classes or group sessions. Travel and work: Carry a compact set of bobbins for onsite mending or portable sewing projects. Why choose this box Simple, practical design focused on function and ease of use. Clear window saves time by allowing quick visual checks of stored thread colors. Durable plastic body and sponge interior deliver stable, lightweight storage that is easy to carry. This bobbin storage box is a straightforward solution for anyone who needs tidy, secure storage for sewing bobbins and small spools.