Deeper grooves in 0.5" / 1.27cm width and 0.25 " / 0.65cm depth to hold larger beads and they don't fall out of the tracks easily.
Flocked tray surface helps keep beads from rolling.
9 recessed sections for sorting beads, findings and more.
2 U-shaped grooves for necklaces from 22" / 56cm to 30" / 76cm in length.
3 round grooves are used for the bracelet design, ranging from 5.9" to 7.5" inner line cirference..2 straight grooves are used for measuring length..Measurements in both inches and centimeters.