No Noise Abdominal Wheel Ab Roller W/ Mat

Brand Name: loogdeel
Application: AB Roller Coaster
Function: Belly
Model Number: SW-618
Type: Double-Wheeled
Type: Wheel roller
Material: ABS+EVA+stainless steel tube+ foam
Color : Black
Size: 30*15cm/11.81"*5.91"(L*D)
New weight: 360g
Package includes: 1 x abdominal wheel roller,1Xmat