fitur: Acid Resistant, Anti-Magnetic, ESD Safe, Tip - Gaya: Flat, Tip - Ketik: Rounded, Tip - Bentuk: Straight, Panjang - Keseluruhan: 5.00" (127.0mm),
fitur: Acid Resistant, Anti-Magnetic, Tip - Gaya: Pointed, Tip - Ketik: Fine, Tip - Bentuk: Straight, Panjang - Keseluruhan: 4.75" (120.7mm),
