Assortmentbox in glass clear Polystyrol (PS) 250 x 170 x 46mm. Has 8 compartments, 1 long (good for Jewellery Pliers), 4 small (great for small findings or Swarovksis), 2 small long (good for larger beads or Nymo spools), 1 square large (for wire, leather or a larger mix of beads).