Extender
Want it longer? Add a 4 inch extender that will take your necklace from 18 inches to 22 inches and any length in-between. Can also be used with your other jewelry.
- available in sterling silver or gold fill to match either finish
- clasp can hook in anywhere for full adjustability
- can be used with other jewelry making it a great value
- more sizes take the guess work out of gift giving
All Smartglass Jewelry purchases come beautifully boxed with an artist card, handcrafted and recycled story, and bottle key card included.

Great length. Pretty too.
Beautiful product!!! I now have two pieces from this company and I love them. The packaging was beautiful. I even gave two pieces as gifts! Can’t wait to buy more products from this company!!
I was very pleased with this jewelry. It’s gorgeous!
Love all smart glass creations! Get
Compliments on all my purchases.
Purchased the extender with a Blue Ring Glass necklace as a gift for a friend. The extender made the necklace the perfect length, and therefore an ideal gift.