JJOnlineStore1 Meter Under Door Draught Excluder Tape, Bottom Seal Sweep Stick On Door, 3M Weatherstrip Adhesive Silicone Tape PVC Door Seal

When I received it I thought it was strange three little brown boxes not the usual 3m packaging when I opened the boxes they were wrapped in clear packets. I put it on a clean dry window and it all fell off within 5 minutes.

Just the job for my small window.

Tape had gone off and wouldn’t stick to clean surface