The Cacti Bottle Cleaning Brush Set by Boon includes 4 brushes and 1 vase for easy cleaning of baby bottles. The set is specially designed for baby and kids feeding, making it a practical addition to any nursery. With a focus on health and beauty, parents can feel good about keeping their baby's bottles clean and hygienic. The 5 count package ensures that they have everything they need to keep their baby's bottles in top condition.