Do you want some hanging baskets on your patio, but your apartment landlord or condo association forbid you from screwing hooks into the fascia boards or rafters? This no damage hook clips onto a 2x4 and can hold up to 50 lbs. To install, push the hook from below; the long arm will flex, then click into place when the inner tab clears the top of the board. To uninstall, use the outer tab to flex the long arm, and pull the hook from below. Dimensions: 6" x 2 1/2" x 1/2"