LOHOME(TM) Inverted Sky Garden Sky Postmodern Hanging Pot Upside Down Plant Flowerpot(Pink) A space-efficient and highly artistic approach to indoor gardening. Plants are secured by way of a locking collar located at the bottom. Water is added by simply pouring into the reservoir found in the top of the pot. Made from reprocessed plastic. Space-saving , water conservation , air purification, improve heal.