My fiancé and I were planning to use the Unity sand with our primary wedding colors, but we’ve changed it to glass instead. I learned of a company called Unity in Glass that sends to shaved glass that is the same size as the sand and in a blend of colors that are the same as the wedding. You pour them just like the sand into a jar. The difference is you send the glass back and they sculpt into a beautiful art piece! I was blown away! It is an alternative to sand and is a great conversation piece as well. www.unityinglass.com