PolyStone Milan Tall Modern Outdoor/Indoor Rectangular Trough Planter, Lightweight, Heavy Duty, Weather Resistant, Polymer Finish, Commercial Grade and Residential, 46"L x 17"W x 19"H, Black - Walmart.com
Tuscan Terracotta rectangular box planter with double edge — Bellini's Antique Italia
Tuscan Terracotta rectangular box simple edge — Bellini's Antique Italia
Extra Large 60cm Terracotta Plastic Planter Plant Pot Plastic Trough Planter | eBay
Liscia Terracotta Window Box Trough Planter 50cm - The Boma Garden Centre