Approximately 10% stronger than any Pentel refill lead due to a ceramic cell structure.
Supplied in easy-to-dispense twist-cap tubes.
Smoother than other recharge mines on the market.
Durable Lead
Silica Framed Lead
Description
Approximately 10% stronger than any Pentel refill lead due to a ceramic cell structure. Supplied in easy-to-dispense twist-cap tubes. Smoother than other recharge mines on the market.
