The Stanley STA 1-97-515 soft bag on wheels is 450mm (18") and made from a heavy-duty 600 denier fabric that resists cuts and scratches. The bag has a rigid bulky structure design and removable dividers which are hardwearing, strong and durable. In addition, the extendable easy carriage handle makes it convenient to manoeuvre the bag. The Stanley STA 1-97-515 soft bag has multiple internal and external pockets for maximum organisation and secure storage of small parts or personal items. It has easy access to tools and provides maximum organization including drill storage.