With its exclusive, patented, individual lifting tabs, this is the perfect storage box for all of your threads! Beautifully organizes up to 104 Small Sulky Snap-end Spools or other small spools from Gutermann, Mettler or Metrosene. All spools are clearly visible and easily accessible and it weighs only 4 lbs. when filled. Spools won't fall out no matter whether the box is free standing, partially opened near your machine, or fully opened and hung on a wall. The Original Slimline Thread Storage Box is Made in the USA! Shop all of our Original Slimline Collections and enjoy the savings.