3.5" x 1" thick. Concrete Starfish decoration is a great nautical gift for friends and family as birthday gift, housewarming gift, holiday gift, etc. Concrete starfish art is a cute accent piece to lake house decoration, lake camper decoration, creek house decoration, beach house decor and beach cottage decoration. Please consider that the figures are made by hand, not through mass industrial production. Each piece is unique, so they may differ slightly in shape, color and texture (therefore, possible air bubbles are not a product defect). Minor deviations in weight and size are also possible.