Uxcell (a13062500ux0540) 5mm-12mm Black Pencil Oil Feed Carbide Tip Glass Cutter Cutting Tool Product Name : Glass Cutter;Material : Metal, Carbide Spec. : 5mm-12mm;Main Color : Silver Tone, Black, Gold Tone Overall Size : 16.8 x 1.4 x 1.3cm / 7.6" x 0.6" x 0.5" (L*W*Handle Dia) Net Weight : 69g Package Content : 1 x Glass Cutter