Tsukineko 4-Pack Memento Marker Brush Tip Replacements These Tsukineko's brush tips fit all memento dual-ended fade-resistant markers Simply pull out the old tip and insert the new one; Once inserted, a new tip should be fully inked within 15-minute The Memento family includes full-size inkpads, dew drop inkpads, markers, and Inkers- all in the same 24 contemporary colors Measures 3-1/2 by 1 by 0.18-inch