KUM #M1 Glass Bottle Single Hole Pencil Sharpener

KUM #M1 Glass Bottle Single Hole Pencil SharpenerSpecial 100th Anniversary EditionProduced to celebrate KUMs 100th anniversary, this quirky, vintage-style pencil sharpener is not just a does what it says on the tin type of product, its strangely want-able. The canister is made of glass and shaped like a bottle, while the twist-off plastic cap contains the sharpener element suitable for pencils up to 8mm in diameter. Measures approximately 75mm high and 40mm in diameter at its widest.Suited for pencils up to 8 mm in diameter (standard #2 style pencils.) Replaceable quality blade is made of specially hardened steel. Made in Germany.Size:3 high; 1-3/4 diameterKUM Blades:All KUM sharpeners are equipped with ultra hard (65 hrc) and razor sharp high carbon steel blades. These blades are harder than ball bearings or any high quality knife. This is needed because pencil leads are made of a mixture of graphite and various types of clay, which are extremely hard.Each blade is razor-sharp. A felt sharpening wheel (similar to leather) is used as the last step in the automatic sharpening process.