Doll Scooter & Helmet Set Made by Sophia's, 18 Inch Dolls Accessories fit for American Girl Dolls, 2 Pc. Doll Helmet & Scooter Set, 18 Inch Doll Furniture Doll Scooter & Doll Helmet Made by Sophia's. Designer Doll Clothes Affordably Priced! Doll & Doll Outfit Not Included Affordable play Accessory Combo for your doll. 2 piece Mini Doll Scooter Set Meets Safety Standards. Made by Sophia's, Leading Doll Clothes Manufacturer, Not affiliated with American Girl, Reg. Trademark of American Girl, LLC. Scooter Helmet