Glue Roller/Biscuit Slot Glue Bottle Combo By Peachtree Woodworking - PW1273 Get both the Glue Bottle Roller and the Biscuit Slot bottle in this handy combo pack Save money on the combo Both applicators hold 8 oz. of glue The biscuit bottle allows you to place the glue in the slot not around it The roller applicator will give you a even application on those glue projects