How to add Slime tyre sealant to tubes with Presta valves without removing the tyre or tube

In this video I'll show you how you can easily add Slime tyre sealant to an inner tube with Presta valves with removable cores, without the need for special tools or adapters, and without having to remove the tyre or the tube from the wheel rim. Presta Core Removal Tool: https://amzn.to/3224wG2 Slime Tyre Sealant: https://amzn.to/2W3Ol7b