Myard Large 18" Self Watering Garden Stackable Stacker Planters with 14" Base & Hanging Chain, 3 Tier Set (Terra Cotta, Red) Includes: 3pcs 18" diameter Stackable Planters, 3pcs Drain Grid Panel, Hanging Chain. Holds Twelve Or More Plants - Stackable Or Hangable. Heavy Duty Vertical Gardening Planters. Plant it! Stack it! Water the top! - Flow Through Design. Save Water. Save Space. Grow More. Outdoor or indoors, all season planter. 1 Year limited manufacturers warranty. Great Gift Idea! Grow Large Healthy Fruits & Vegetables From Home.