A collaboration mechanical pencil between Chiikawa and MONOgraph is here! Equipped with a twist-out "MONO eraser" that's easy to adjust to your preferred length ◎ The "Frenock" & "Frelock" mechanism makes it easy to extend the lead ♪ 【Pattern】 ・Pair (S4220749/4901770173436) 【Specifications】 Size: Approximately φ10 x H147mm Package Size: Approximately W50 x H192 x D13mm Lead Diameter: 0.5mm (HB) Materials: Body/PMMA・PC・SUS, Eraser/Synthetic rubber (phthalate ester free) Made in Japan ※We will use simple packaging. Shipping costs are included in the price.