Brightly Colored Key Floats - Set of 2 floats - Choice of color! Keep your keys from sinking! Quality key floats sold in sets of 2. Choose from 6 bright colors. Ball chain included. Made from durable closed cell polyurethane. Thefloats measure 3 & 1/4 x 1 & 3/8 inches, and are 3/4 inch thick. A 4 & 1/2 inch ball chain is included.