Hatachi Industrial Double Roller Tornado Lock

Manufacturer part number: "NH3550" Size and weight Weight: Approx. 580g comment Abdominal Roller with Lock Tornado lock function that can be stopped by braking freely ○ Adopts a cushioned grip that is easy to hold and apply force ○ Stable double roller structure Materials and raw materials Material Tires: Ethylene-vinyl acetate copolymer Wheels: Polypropylene Locking part: Acrylonitrile, butadiene, styrene copolymer resin Grip: High density foam rubber urethane, iron standard 1 piece Standard details Size: Length approx. 36 x φ17cm Estimated number of uses: Approximately 10,000 times ○Country of origin: Taiwan