Refillable Design: The key feature is their refillable nature, allowing users to easily replace the tape cartridge in their existing WHIPER MR dispenser. This reduces plastic waste and is more cost-effective than buying new disposable correction tape every time.

Smooth Performance: They typically feature an "advanced mini roller head" which helps ensure smooth and consistent application of the tape onto the paper, even with light pressure.

Accurate Correction: The flexible head design allows for precise corrections, whether you're covering an entire sentence or just a single letter ("Pull for a whole sentence, Push for a letter"). This helps in achieving neat and clean results.

Firm Adhesion: The tape is designed to apply firmly to the paper, providing good coverage over errors.

Compatibility: PLUS WHIPER MR refills are specifically designed for PLUS WHIPER MR correction tape bodies, including the MR2 and MR2 mini series. They are often cross-compatible, meaning different width refills can generally be used in the same MR series dispenser.

Material: Often made with recycled plastic components for environmental consideration.