Specifications: 1, Size: 102 x 77 x 162mm( 4.01 ” x 3.03 ”x 6.38 ”inch) 2, Suitable
pencil diameter: 6- 9.8 mm 3, Unit
weight: 448g ( 0.99 lb) 4, Applicable
pencil grable: color pencil and carbon pencil HB, 2B to 8B 5, Certified with CE, Compatible with ROHS 6, Lifespan: can sharpen over 5000 times Long Point Pencil Sharpener for Artists, Electric Pencil Sharpener for Large Pencils, Heavy Duty Drawing And Sketching Rechargeable Pencil Sharpener, Artists Supplies for Prismacolor Derwent Colored & Soft Carbon Pencils