The 4moms MamaRoo Swing Replacement OEM Plush Balls with Mobile Toy Bar Plastic Arm is a genuine part for the 4moms MamaRoo Swing. This set includes a mobil toy bar with three plush balls, perfect for newborns, infants, and toddlers. The multicolor design adds a fun and playful touch to the swing, while the plastic arm ensures durability. Made in China, this product is designed to keep your little one entertained and safe while in the swing.