(TrendHunter.com) Wishsaver is a candle holder ring that's designed to sit on top of a birthday cake and it puts a protective shield between the treat and the birthday person who will be blowing out the candles.... (TrendHunter.com) Wishsaver is a candle holder ring that's designed to sit on top of a birthday cake and it puts a protective shield between the treat and the birthday person who will be blowing out the candles....