Replacement EVA knob for DRT 95/100 handles. SLIM knobs are in the same shape of stock rubber knobs of Varial 95/100 handles. FAT knobs are to add some volume in the knobs for better gripping. Made of hard EVA, but in much lighter weight than stock rubber knobs to remove weight in your DRT Varial handles.
You may also fit these SLIM/FAT knobs to your Varial 87, 110 and 117 by installing Dish wheel caps, which has larger dish caps.