The features about blow-molded flower pot 

1. Blow molding is a manufacturing process that is used to create hollow plastic parts by inflating a heated plastic tube until it fills a mold and forms the desired shape.(1-20gallon.)

2. These are made from thin and flexible blow molded (injection-molded)plastic, add UV protected to ensure long-lasting quality.The pots will not shatter or break, , flexible and durable that can be washed and re-used for several seasons.

3.The groove（Ribbed sides） that can avoid root twining and it is better for the plant root grow down vertically，effectively preventing packing.

4. Large drain holes at the bottom side can help plants drainage and prevent water logging have a good absorption of light, breathable, that is conducive to the growth of plants.

5. The integrated rim allows for convenient handling of large plants or trees that can save the time and labor.