Review on 🔧 XINQIAO Advanced No-Drip Cartridge for Universal Caulking by Louis Asok

After 6 weeks I finally find this tool needed. Plenty of accessories help create a clean, professional job, but you may need time to perfect your skills. It's easy to grab and pull to activate the chalk flow, it comes out smooth but when I place my finger on the tab to stop the flow about 1 1/2 is still dripping. I found it a bit clumsy to stop the flow and would have preferred it not to drip when the trigger is released. This is a good chalk gun and I may need more time to use it to improve my skills.