Injection Molded Pots are made of Polypropylene plastic with UV protection, and are thicker and more durable than standard thermoformed or blow molded pots. Available in 15 Gallon, 10 Gallon, 7 Gallon, 5 Gallon, 5 Gallon Squat, 3 Gallon, 2 Gallon and 1 Gallon, these pots have graspable rims for convenient transportation and drainage holes in the bottoms.