These blocks are great. My 6 month old niece loves hers! They are 5x5x5inches in size. They jingle and have multiple ribbons all over for easy grip with hands or feet :) The perfect baby toy. It is stuffed with batting, so they are soft as well. Machine washable as well for all the drooling and chewing that may be done to it. Available in mulitple colors. If you don't see a color you prefer, just message me and I can send pictures of other color options.