Amazon.com : milKit Bike Tubeless Presta Valve Stem Black - Tubeless Tire Valve Cores and Valve Core Removal Tool are Included - Pack of 2 (35mm) : Sports & Outdoors
RideFast Nut Jobs Tubeless Valves 70mm Pair- Black – The Bike Hub
Peaty's tubeless valves now compatible with tire inserts, plus spoke key cap - Bikerumor