Easy to use & reliable, Easy to calculate your mathematical expression, gives accurate answers to your mathematical question & expression, Plastic manufacture, High quality Casio Scientific Calculators, Improves your mathematical expressions, Quantity: 1 calculator, use your office & School work.

Staedtler 510 10 Metal Single-Hole Sharpeners Single Piece. Easy to use & reliable. Easy to Sharp your Pencil. High Quality Sharpener. Strong Metal Manufacture. Strong Blade of this Sharpener. For standard-sized black-lead pencils. 1 Piece Only. Color: Silver.