These two clear stackable storage boxes hold up to 60 total thread spools, 30 dedicated pegs in each box to keep spools secure and upright. They organize all your assorted thread spools in one convenient spot, protecting them from dust. The compact, portable design makes it easy to take your sewing supplies to classes or small jobs on the go, making it a great pick for embroidery and quilting fans. The storage system works with a wide range of thread spools, not just mini and small sizes, thanks to longer pegs and spacious interiors that fit most household thread brands and styles. The clear acrylic build lets you quickly spot the exact thread color you need without opening the box, while the sturdy pegs stop spools from shifting and getting tangled inside. We designed the boxes to be durable, extra protective packaging during shipping to prevent damage during transit, a secure locking system that keeps the case intact when carrying it outdoors. Available colors: 1X30, 2X30