This stay-on Lid Adapter is built exclusively for the Dogbone 3.0 and delivers lightning-fast, perfectly repeatable two-sided engraving on JDS tumblers from 20oz to 40oz — plus most commercial skinny, tapered, and handled styles.

Three Precision Ring Sizes Included:

Small Ring — Perfect for      Skinny JDS tumblers
Medium Ring — Ideal for 15, 16,      20oz JDS tumblers
Large Ring — Fits 30oz–40oz      JDS tumblers

Important – Exclusive Access: This Lid Adapter & Rings Kit is available only for existing Dogbone owners. During checkout, you will need to enter your previous Dogbone order number in the provided field to verify eligibility and unlock purchase.