Free shipping, no comments needed, instant purchase OK. This is a used item, so there are scratches and stains. The item itself is sturdy. It can be used by placing it on steps, setting it on grooves, or putting it on protruding parts of the ground, as shown in the photos. The examples in the photos are extreme, but please use it at a reasonable angle. To prevent damage during shipping and to reduce shipping costs, it will be partially disassembled for shipping. A Phillips head screwdriver is required for assembly. Slide the parts together, then insert the yellow parts to complete assembly. Sold as is, please understand before purchasing.