Adjustable Strap Size:
Max Length: 137 cm (53.9 in)
Min Length: 83 cm (32.7 in)
Layer: Single Layer
Slot: 162 Slots + Extra 3 Large Slots
Elastic Slots: Fit for items like Sharpener, Eraser, Rubber, etc
Elastic Holders: Fit for items which diameter about 5-10 mm. (like Prismacolor / Crayola / Marco Colored Pencil, Watercolor Pencil, Gel Pen) Extra 3 Large