*Returns not accepted on any opened, used, or defective product. Contact manufacturer directly for further defective products/parts. From Nuna, this cup holder attachment features: Our MIXX™ & DEMI™  grow cupholder fits right onto your stroller so you can sip & stroll with ease.  Fits Nuna MIXX™  series and DEMI™  grow strollers  Clicks easily onto stroller push bar Perfect for your on-the-go beverage Imported.