RELIABLE DESIGN: Set of 2 window shelf for plants, each 14 x 4-inch floating shelves is equipped with 4 suction cups and an additional 4 suction cups for you to replace. In order to prevent your planters from falling down, we have innovatively added a 1-inch high edge. Note: Recommended that you replace suction cups for half a year. WIDE APPLICATIONS SIZE: 14“ L x 4" W fit growing your houseplants, indoor flowers, herbs and wheatgrass, . Create a stunning window garden or mini greenhouse. It’s prefect for starting seeds for your outdoor garden too. STRONG ENDURANCE: Hold up to 8 lbs, powerful suction cups adheres reliably to windows glass and smooth tile. The unique load-bearing design is combined with powerful suction cups, be used with confidence. (Note): need clean window surface with alcohol, wipes and microfiber cloth, keep dry. EASE FIX AND REMOVE: Simple push the suction cups to the window to exhaust the air or use a blunt prying tool to break the seal. Comply move floating shelves at any time by slide. MULTI FUNCTIONAL: Suitable for indoor planter, such as herbs, Microgreens, bonsai, terrariums and succulents, also great for displaying photos frame, toys, spice racks as storage in bathroom and kitchen. Sumerflos Acrylic Window Boxes,14 Inch Window Flower Stand - Set of 2