Prima Leads 0.7mm – 0.5mm – 0.9mm (Single Piece)

Prima Mechanical Pencil Leads 0.7mm – 0.5mm – 0.9mm (Single Piece) Practical Prima leads for writing and drawing, available in different sizes to fit various mechanical pencils. Suitable for everyday use, studying, and drawing. How to Use: Open the mechanical pencil and insert the appropriate lead. Press the top button to extend the lead gradually. Use the pencil normally and press the button to extend additional lead when needed.