These unique bunnies hold a plastic ice cube pre-filled with distilled water.  Store them in the freezer until your little ones need it for a boo-boo.  Boo Bunnies are ideal for soothing minor owies while at the same time presenting a friendly distraction.  Also easy to take care of, the plastic Boo Cube may be washed with warm soapy water and air or towel dried, the plush Boo Bunny can be machine washed (no bleach), tumble dry on low heat.