Grow Thyme!! This three-piece patio planters feature three sizes (13, 11.5, and 9-inch diameters) of stackable patio planters. Great for salvia, marigolds, cosmos, vegetables, herbs, begonias, heuchera, catmint, alliums, Carolina jessamine, and more. The material of our outdoor flower pot is MgO (magnesium oxide). Durable and lightweight, it doesn't mind UV light beaming down or rainstorms. Don't worry about waterlogging; the bottom drainage holes make each outdoor pot self-water-draining and manage moisture levels for your flower. The minimalist styling and classic look make these pots for outdoor plants easy to match with any environment, living room, porch, garden, courtyard, etc. No Assembly Required Color: Grey Material: Magnesium oxide Set of 3 flower pots to help fill your space with greenery Stone-like magnesium oxide is like weight and outdoor ready The bottoms have water drainage holes Stackable design to save space Dimensions: 13" Dia x 11" H (Large), 11.5" Dia x 9.75" H (Medium), 9" Dia x 7"H (Small) Weight: 22 lbs. FREE SHIPPING Delivered within 1-5 Days