Round resin coasters can be customized to your requests. Coasters can be used to store small things like jewelry or cold beverages. Sets are also available to purchase. Please provide us with details on how you would like us to customize your coaster in the description box. For example; colors, rose petals, butterflies and etc. Note: color shown in the image is a called milky butterfly. A light mix of white, clear, and multiple glitters.