Nature First small Willow Ball...... Made from 100% natural willow branches is perfect for any small animal to enjoy. Our willow toys are irresistable to nibble and chew, a natural way to entertain your small pet and will help maintain healthy and trim teeth too. This Willow ball chew toy will be one your small pet will love to destroy, helping prevent boredom as it will keep him entertained for hours. Size approx 10cm