摇摇出芯。
坚固耐用的铅芯。
笔杆透明带色。
实用于0.5/0.7mm的铅芯。
握感舒适。
Transparent and colorful barrel make the leads visible
perfect for advancing leads in pressure and shaking function
Available in 0.5 mm and 0.7 mm leads
White Rubber grip comforts to ergonomics
