PORTABLE: Attached with sturdy handles and adjustable shoulder straps. A vertical strap on back to slip over suitcase handle. Whole bag size: 12" x 7" x 16". Removable case size: 10.75" x 7" x 3.5". TOOL POCKETS: 1 side pocket with built-in elastic bands for securing brushes and dotting tools. 2 side holders can store large bottles of nail polish remover upright. 2 other exterior zipper pockets are functional too. NAIL LAMP SECTION: The upper section (with lots of pockets and elastic bands) provides roomy space for a dryer, cords and other nail materials. NAIL POLISH STORAGE: The bottom contains 2 removable cases (the bottle dividers in the case are flexible and detachable). Each case holds up to 35 bottles of 15ml (0.5 fl.oz) nail polish. There is also a clear zipper pocket to keep some flat supplies. PROTECTIVE: Made of heavy-duty nylon. Well padded interior keeps your nail polish bottles and tools in good condition.