The eraser ensures order, because it can be put into the loops of a pencil case as well as into a pen holder. The eraser can be easily adjusted by sliding back and forth the ratchet mechanism. The ergonomic triangular shape with non-slip grip is comfortable to hold. Material: Plastic without PVC, phthalate and latex-free. Size: approx . 11 x 1.6 x 2 cm. Display with 24 eraser pens, assorted colours green, orange, blue and black. With single bar code labels.