Due to the Refill Extension the refilling of ink can be done cleanly and easily. ?

No more dirty hands while avoiding plastic waste. Thanks to this refill helper there is no need to buy a new marker. Moreover the Refill Extension increases the filling quantity of each marker. Especially good for the environment is the packaging: it consists of 100% certified recycled plastic.

The Refill Extension B is suitable for all markers in the 200 series (?16 mm).