Product size: This product contains two sizes, the first is 18mm long and 12mm wide; the second is 16mm long and 12mm wide. Manual measurements, please allow slight errors. Suitability: This product is Suitable for Stove Top Oven Marker Replacement, and they are suitable for silver or white appliances, not for black appliances. How to use: Before applying the stickers, make sure the oven/stove surface is very clean and thoroughly dry before trying to place the stickers. The stickers can simply be peeled off the paper backing (you may need to bend the backing to the edge of each sticker to peel the stickers off). Once in place, gently rub the stickers to remove bubbles. If you are replacing an old worn symbol, make sure that all remnants of the old symbol (if any) have been removed, otherwise you will see the old symbol under the new symbol. Product list: Product include a total of 24pcs Burner Position Stickers, 4pcs Oven Symbol Stickers, 4pcs Grill Symbol Stickers, which can completely meet your daily use needs and replacement., Manufacturer: OTOTEC