Amazon.com : 16" Rectangular Self Watering Planters Window Box 2 Pack With Water Level Indicator and Auto Drain Holes for All Outdoor/Indoor Herbs Plants Flowers Pots Residential and Commercial Grade (rocky grey) :
2 Ft Wide, 6' long commercial grade PVC Planters
Commercial Planters & Plant Containers - Large Interior, Exterior and Public Realm Planters - IOTA UK