THE BEAD TUBE TOWER II STORAGE SYSTEM IS THE PERFECT SOLUTION FOR STORING RECTANGLE SHAPED (FLIP TOP) TUBES OF SEED BEAD. WHEN CONSTRUCTED, THE TOWER STANDS UPRIGHT ALLOWING YOU QUICK AND EASY ACCESS TO THE SEED BEAD COLOR YOU ARE LOOKING FOR. WHEN FINISHED USING , SIMPLY FOLD AND STORE IN THE CONVENIENT , CLEAR, CARRYING CASE. PRODUCT MEASURE 8IN X 16IN WHEN FOLDED. CAN HOLD UP TO 144 SMALL 1 INCH TO 1.5 INCH TUBES OR 72 LARGE 17/8 INCH TO 3 3/4 INCH TUBES.