I no mate, last year I was doing work for m&s , there is glass panels around the tops of escalators etc etc, I bought a long duster, it was like what you get to clean blinds - not a fluffy thing but about 3 ft long with material like a microfibre cloth, no good to me and it ended up in bin.
But if you can get hold of one they are about 1cm in depth, 3cm wide and about 3 ft long, get a few one for, ( let's just say virosol, for example ), putting cleaning chemical on to remove grease, 2nd one, ( to use with a barrel of pure water ) to clean dirt and chemicals 3rd just pure til you have a smear/ clear finish.
Small tray under we're you working of towels just to catch excess water there won't be a lot maybe a litre.
Clip bottom of door back on oven and happy days.