CYS Vase Filler Acrylic Ice, Cobalt Blue, 1 lb bag (4 bags) Vase Fillers, Acrylic Ice, Acrylic Rocks The secret to great flower arranging. Add this reusable Acrylic Ice to your floral displays while holding stems in place. Pack of 4 bags, 1 lb (16 oz)/bag) Acrylic Ice, Color: Cobalt Blue Great for Centerpiece Dcor