Sand Art - How To Do Sand Art Birthday Card With Colourful Toning .Jul 10, 2013 . Sand Art birthday card with colourful toning - learn the much-talked about technique to create gradual, colourful tonings on sand art cards as demonstrated b.card make with sand,How To Make a Greeting Card From Sand ArtFeb 8, 2012 . Up next. Sand Art - How To Do Sand Art Birthday Card With Colourful Toning - Duration: 5:59. Sand Art and Kids Craft Supplies Malaysia 94,777 views · 5:59.