These 12 inch hanging basket drip pans are specially designed to clip easily over the 12 inch growers baskets to help protect floors and decks beneath the hanging basket by catching the water Overflow allowing the plant to absorb the excess water. The CWP Hanging Basket Drip Pan collects water overflow from your hanging pots and baskets， keeping the floor of your porch， sunroom， balcony， or any other area free of stain and mildew-causing muddy water. These drip pans feature four molded built-in hooks that keep them securely fastened underneath your hanging pots or baskets. Our durable drip pans allow for drainage but， by holding excess water outside the pot， keep plants healthy and moist. Curtis Wagner Plastics uses thicker and sturdier PVC plastic to construct its products， ensuring that they last longer and work better for end users. Keep the water in the planter and off of your floor when you use a drip pan. Plastic Made in USA Your security is our number one concern