Can it prevent scratches on the glass cooktop?
Sure. The soft material protects your glass stove surface from pots, pans and daily scratches.
Is this heat resistant enough for electric cooktops?
Yes, it can withstand high temperatures effectively, perfectly safe to use on hot electric stoves and cooktops.
Is it easy to clean when stained with oil or food residue?
Absolutely. The waterproof and oil-proof surface can be wiped clean quickly with a damp cloth, also dishwasher safe.