These 5-gallon greenhouse buckets protect your plants from early-season frost and cold. I have six, measuring 10" in diameter and 14" high. They have holes at the base to secure them to the ground (won't blow over) and an adjustable airflow vent at the top. The buckets were originally $30 each and are much sturdier and taller than other greenhouse buckets on the market. They have been used for approximately five weeks over two seasons and are in like-new condition. Cash at pickup in Cedaredge.