Type: Double-Wheeled
Function: Belly
Model Number: GG-618
Brand Name: gobygo
Application: AB Roller Coaster
Type: Wheel roller
Material: ABS+EVA+stainless steel tube+ foam
Color : Black
Size: 30*15cm/11.81"*5.91"(L*D)
Weight : 400g
Package includes: 1 x abdominal wheel roller,1Xmat