Self Watering Bird (1Pc)Self Watering Bird gardening essentials, lets your plants be watered automatically while you laze around. Also, check out our workshops for more details. MADE OF Self Watering Bird is made up of acrylic. HOW TO USE Just simply fill it with water and insert it into the soil to water those thirsty plants or flowers. Self Watering Bird, with a Self watering system, if filled with water and inserted in a Medium Size Pot, usually continues to water for