Approx. 2 to 21/2"
came with the ring
definitely a smaller bath towel. our large bulky ones would not work. Basically designed for hand towers
It is made of zinc abd is polished chrome and is big to handle a large towel
7"
now
2.5”
Cmy, Thank you for your question. This towel ring has a depth of 2.449 Best, Customer Care Team