A ceramic kenzan flower frog solves the one problem every cut-flower arrangement has: stems that lean, drift, or slump sideways by hour two. Pebble pairs a glazed ceramic dish with a built-in pin base, so stems press in and hold exactly where you put them, whatever the angle. It's 4 inches across and 2.5 inches tall, small enough for a windowsill, heavy enough to stay put once it's loaded. Cut stems shorter than you think you should, set them on the pins, and the shorter path pulls water up faster — flowers arranged this way tend to outlast the same stems dropped loose in a tall vase. No drainage hole here; it's built to hold water, not soil, though it moonlights fine as a small succulent dish between arrangements. Comes glazed in orange, silver, or white. It's a strange little object to explain and an easy one to use — which is usually the sign a design got something right.