CYS Vase Filler Acrylic Rain Drops, (1lb/bag) - These rain drop acrylic fillers can catch and focus light, shimmering like diamonds. It is great to use as vase fillers for wedding receptions and other various event decorations. It is also widely use as table scatters. You can submerge these rain drop acrylic fillers in water to create a stunning effect. You will see some fillers drop to the bottom and some float at different levels. This can make an interesting water display. These fillers are reusable.