Let me tell you about my love-hate relationship with these foam strips. When I first opened the package, I panicked - thinking I'd been scammed with just one strip. But like magic, those compressed strips puffed up to full size, revealing all three promised pieces. That expansion moment was oddly satisfying!

The good: These are seriously easy to work with. I used them around my rattling bedroom window AC unit, and cutting them to size was a breeze with regular scissors. The foam is soft enough to bend into corners but dense enough to actually block drafts. After installation, I immediately noticed less dust sneaking in and my room stayed noticeably cooler.

The not-so-good: Those adhesive dots? Total joke. They might as well not be included. I ended up using my own double-sided tape. Also, while the foam works great for stationary gaps, it's too fragile for high-traffic areas like my dog's door - it started shredding within days.

Pro tip: Don't stretch it during installation like I initially did. The foam loses its sealing power when overextended. Just cut pieces slightly longer than needed for a perfect fit.

Final verdict? For the price, these are fantastic for simple weatherproofing jobs. Just bring your own adhesive and handle with care!