The Maped Zenoa is a white round eraser inside a colorful round plastic shield that has a sliding cover to protect the eraser from getting dirty. The white vinyl eraser rotates around a pin, so you"ll always have a full, smooth erasing surface to use. This eraser leaves no residue or smudge-marks and contains no PVC"s or pytalates. The Maped Zenoa Eraser is available in several brighly colored cases. With a variety of stylish and functional products for adults and kids alike at home or school, Maped continues to reinvent ways to let you express yourself freely! For over 60 years Maped has been creating innovative, high-quality products and renewing the often traditional school and office accessories markets with an assortment of ergonomic and eye-catching products tailored to the needs of the consumer. Maped is an expert in providing attractive and functional school, artist, and office products to over 125 countries all over the world!