LongBang Acrylic Clear Ice Rocks Cubes 300g/bag, Vase Filler or Table Decorating Idea (Aqua Blue) Decorative Acrylic Clear Colored Ice Rock Gems for Table Scatter, Embellishing and Crafting Acrylic crystal gems look like crushed ice in assorted shapes Perfect for table scatter, Vase Filler, displays Add these sparkling gems to your fairy garden or terrarium 300g/bag. Cubes are approx. 1.5-2.5cm