The JW Teeny Bopper Natural Rubber Dog Treat Toy is a flat bottomed egg shaped toy that is 100% natural rubber. It is similar to the best selling Hol-ee Roller as it has hexagon cut outs. It is a fantastic training aid and can be stuffed with pig ears, rawhide and smaller toys. Super flexible, durable and stretchy this toy will last and last. Easily washable and comes in a variety of colors. A wonderful rubber toy for those smaller breeds that love to chew and chase.