*Returns not accepted on any opened, used, or defective product. Contact manufacturer customer service directly for defective products/parts. From Bugaboo, this bumper bar features: The Bugaboo Butterfly bumper bar accessory provides some bonus security on your baby’s journeys The bar attaches to the stroller’s frame with just one click Your curious toddler can grab onto it as they explore the world Butterfly stroller is sold separately Imported.