Material: Steel+Plastic.
Folding Pedal Exerciser, Mini Under Desk Bike - Portable Foot Hand Cycle Peddle
Under Desk Bike Pedal Exerciser Arm/Leg Exercise Portable Mini Bike LCD Display
Portable Mini Exercise Bike Hand Foot Pedal Under Desk Bike Pedal Exerciser
Under Desk Bike Pedal Exerciser Portable Mini Home Exercise Bike with 5LBS Flywh
