How tall is the ring?
Answer Hello LiLing,
The ring is not that tall, (about an inch), but the three legs that support the wok are about 2 inches tall. This is a guess since there are no specifics listed and no satisfactory pictures to determine the height from.
What is the size in diameter?
Answer Hello You-Chien. The Wok ring 8284965 is 7" in diameter. Hope this helps.