The floating stress reliever key chain is perfect for hotels island resorts beach events or anything in water. Features soft squeezable polyurethane foam with a matter exterior. Product is made with superior PU material is wonderful for relieving tension and pent up frustration. No two stress shapes are the exact same in shape, colour or density. Some chips or scuff marks are unavoidable due to variations between shipments and mass productions. Stress Shapes are not intended for use by children or animals.