Ability cultivation: grip, hand eye coordination, other ability cultivation, parent-child communication, color: newly upgraded and extended fully sealed go kart (milky gray), newly upgraded and extended fully sealed go kart+frame (milky gray), newly upgraded and extended fully sealed go kart+frame+music (milky gray), newly upgraded and extended fully sealed go kart+frame+ball pool (milky gray), newly upgraded and extended fully sealed go kart (princess powder), newly upgraded and extended fully sealed go kart+frame+music (princess powder), newly upgraded and extended fully sealed go kart+frame+ball pool (princess powder), newly upgraded and extended fully sealed go kart (princess powder) Persimmon Orange), newly upgraded and extended fully sealed go kart+frame (Persimmon Orange), newly upgraded and extended fully sealed go kart+frame+music (Persimmon Orange), newly upgraded and extended fully sealed go kart+frame+ball pool (Persimmon Orange), Little Dolphin (Pink) 1-2 years old, Little Dolphin+Frame (Pink) 1-2 years old, Little Dolphin (Blue) 1-2 years old, Little Dolphin+Frame (Blue) 1-2 years old, Fully Sealed High Barrier Little Dinosaur (Orange Grey), Fully Sealed High Barrier Little Dinosaur+Basket (Orange Grey), Fully Sealed Exclusive Kart (Royal Blue), Fully Sealed Exclusive Kart+Frame (Royal Blue), Fully Sealed Exclusive Kart+Music (Royal Blue), Fully Sealed Exclusive Kart (Sakura Pink), Fully Sealed Exclusive Kart+Frame (Sakura Pink), Fully Sealed Exclusive Kart+Frame+Music (Sakura Pink) Product Category: Combination Slide, Packaging: Box, Suitable Age: Children (4-6 years old), Infants and Toddlers (0-3 years old), Patent and Copyright: Appearance Design, Suitable Occasions: Amusement Parks, Supermarkets, Shopping Malls, Residential Areas, Others, 3C configuration category: Other toys under 14 years old, functions: visual, crawling, grasping, other abilities, parent-child communication, material: HDPE