No store that carries Nestea 20oz

Hi, I redeemed my coke reward points for 4 of free 20oz Nestea several months ago. I hold these 4 coupons and look everywhere for months but I can't find any store which carries this product. These 4 coupons will expire at the end of this year and I have no place to use them. Can you solve my problem? I live in San Jose, CA and can't find this Nestea 20oz product in any supermarket, drug store, or 7-11. Please help! or get me back my reward points. Thanks! My account email is mimiloveping@gmail.com