Keeps glass surfaces clean and clear for up to one year. Experience the satisfaction of flawlessly clean glass throughout your home. Ideal for windows, coffee tables, bathroom tiles, patio doors, faucets, mirrors, and glass tables. Easy application process: apply a small amount onto a soft, clean cloth, spread on the glass surface, let dry, and rub off with a soft, clean, dry cloth. Pack includes two 8 oz bottles for long-lasting cleaning power.