We found 1 Reddit comments about Marineland Perfecto Glass Canopy Handle. Here are the top ones, ranked by their Reddit score.
If you can't find one pre-made for your tank size then you can go to a local glass shop and they can make you one. Shouldn't cost too much.
Lid handle here: https://www.amazon.com/Marineland-Perfecto-Glass-Canopy-Handle/dp/B00025YRXO/ref=sr_1_1?ie=UTF8&qid=1549525710&sr=8-1&keywords=aquarium+glass+lid+handle