Throwing away a brush at the end of a glue up is a waste and also costly over time, so Rockler have expanded their silicone glue brush line up to cater for finger joints, dovetails, smaller joints and dowels.
Use the 3/8" brush end to spread glue onto detailed jobs such as dovetails and mouldings, and the 1/8" dropper tip end to insert glue into dowel and mortice holes, with clean up as simple as washing off under a tap while still wet, or after it is dry simply peel it off.
Brush has flexible silicone tips with rigid plastic shaft.