This saucer-shaped catch basin hooks onto any common 12" to 14" diameter wire hanging basket to contain the inevitable overflow from watering, keeping murky water from dripping onto a patio or deck, or worse, onto anyone who happens to pass underneath it.
Excess water can either be emptied or allowed to soak up through the basket liner as the soil begins to dry.
About 13" in diameter by 4" deep, it has four wide hooks that provide secure support. Made of thin clear PVC, it is surprisingly strong, inconspicuous in use, and easily cleaned.
Made in the USA.