Best Of
Those little gray T@B window clips wear out fast and are always popping off in the middle of the night, breaking, or disappearing. Replacements in North America are almost impossible to find.
Guess what I found actually holds better... a standard 1¼" medium binder clip available almost anywhere office supplies are sold.
They hold the day/night screens together tighter and if you use two on each window there is little to no chance the screen and shade will pull apart when adjusting them... and if you do drop one it's much easier to find in your bare feet... 