Adriana | Woodworker & DIY Mom 🇲🇽 on Instagram: "There’s different kinds of weatherstripping - this is called kerf weatherstripping and it is so easy to replace! You don’t need special tools other than a utility knife or sharp scissors. Every few years these wear out so if you notice tears in the vinyl or feel drafts around your door, it may be time to replace this. Comment the word “kerf” and I’ll send you a link to this product!"