DUX double sharpener red/black
DUX precision sharpeners with swarf containers, for use with pencils and crayons. Produced in Duroplast, a hard dense thermosetting plastic not dissimilar to bakelite, with screw attached magnesium sharpeners fitted with standard replaceable blades. Available in either double or single forms, and green/black or red/black marbled finishes. The double measures 64mm high by 54mm in diameter, the single 59mm high by 39mm diameter.