The material is foam pvc. There are many features. 

We are the manufacturer.    We can make per as your requirements.

Features:

1. With UV stabilizer, looks beautiful season after season.

2. Corrosion resistance, Insect resistant

3. Waterproof, fireproof

4. No need for painting, not contain anti-rot chemical which is harmful to our body, environmentally friendly.

5. Longevity: Its lifespan at least 8-12 years in the outdoor weather condition.

Platic planter