Benvo12 Pairs Eyeglasses Retainers Silicone Glasses Temple Holders Anti-slip Eyewear Spectacle Stay Put Glasses Stoppers

Will these help me level my glass if my ears are lopsided?

if you use these, do the glasses not touch your nose? or does it still leave glasses indentations on your nose?

What is the largest temple and the smallest bend that these will fit? Keepons published these specs, but I don't see them for this brand.

The earpiece/template tip on my glasses is almost 1/2 inch. Will I be able to slip any of these over them use them effectively?