Not a bad job there. Its a job we put off for sure 😅 i hate this sealant as it gets everywhere ans sticks like hell! Lol
The tool certainly looka helpful. I was using my finger.
I've used it (and made it a video) https://youtu.be/sCNXxSQZaxM
And used his silicone block. It made the job easy.
Let me know what you think.
Discussion
I've been told and I'm not the expert by all means. That it's the finger that transfers the bacteria 🦠🦠 and turns it black. Yuk.