Natural crystals and concrete are formed together to create a unique and one-of-a-kind housewarming gift, home accent, and home for your small plants. Our gorgeous crystals planters can be used in a variety of ways from air plant holder, succulent pot, candle holder, jewelry pot to cute cup for small items. Healing properties: it is believed that black tourmaline is a very effective stress reliever. It helps heal the connection between your body and mind. Size 2.2” (W) x 1.8” (H) **which are perfect for your little air plant, succulent & cactus features • mix of raw and hand crushed polished crystals • concrete color - light grey • drainage hole all items are handmade since it made by human shading of concrete and size of crystals can vary slightly. You will receive unique planter and will not be exactly the same to that in the photos.