Grain grains can be easily attached to glass with wood glue. A slightly different decoration idea is a grain-grain windlight. For this purpose, paint your motif with wood glue on an empty honey glass and scatter the grains over it. This slightly press and is finished your grain motif! Now a tea light in the glass and ready is a table decoration for a summer party or a harvest party. By the way, you often find a few single grains at the edges.