Pentel Graph 1000 Four Pro Mechanical 10 PG1005 0.5mm Pencils, count,

[Features] A set of 10 perfect mechanical pencils chosen by professionals around the world for their quality and functional beauty. [Core diameter] 0.5mm [Body color] Black [Size/weight per piece] Width 10mm x Depth 8mm x Length 145mm/11g [Materials] Body: Recycled ABS, Grip: Aluminum, Silicone Rubber, Clip: Iron, Tip: Brass, Knock: Brass, POM, ABS