Captiv8 Supply: This must-have spa set contains everything you need for a lavish spa retreat. Includes an 11 oz. glass candle, a 4 oz. bar of glycerin soap, two 4 oz. tins of glycerin bath melts, and two 4 oz. tins of soaking salts, all packaged in a spacious zippered travel case. Available in Sea Salt, Lavender, Citrus, and Mint.