Adjustable up to 23 inches and the metal is plated allow and stainless steel. 

Various Gemstones to choose from. 
Labradorite

Aquamarine

Onyx

Clear Quartz

Rose Quartz

  We ship every day from Mon-Sat (except postal office holidays) and will do our best to ship on the same day when payment is received.
Thank you for shopping small business.
Feedback
If you are NOT satisfied with our service for any reasons ,please DO contact us before you leave a neutral or negative feedback.We will try all we can do to solve the case timely and amicably.Thanks for your cooperation and patience.