Staedtler 512 001 Double Hole Pencil Sharpener offers three-point fixing of sharpener blades and extra-long pencil guiding slot for perfect sharpening. 

Known for quality, these sharpener inserts are made out of metal for stability and a long life. 

Features:

• Double hole caters for standard and jumbo pencils with ease
• Metal insert for durability
• Hinged Cover to prevents shavings from spilling
• Lid with safety lock to avoid accidental opening
• Small Hole: for standard sized graphite pencils up to 8.2mm in diameter
• Large Hole: for thick graphite and coloured pencils up to 10.2mm in diameter
• Silver/Blue
• Each