Photo Review of Moroday 10mm x 50m MGF2 Gap Filler Rod

beatbox of, SP 50 m in this box, which will keep you going for a long time, easy to install just shove it into the gap and ideally put some silicon after, helps to keep things undrafty, and also this little pests from getting into your house. try to think if you really need to buy 50 meters before you buy it I've had mine in my shed for 10 years.