Abstract: A one piece substantially rectangular corrugated paperboard blank is folded into a comparatively shallow tray type container for packaging a plurality of relatively tall bottles of potable liquid in a compact relatively immovable non-wobbling cluster so that the packages may be stacked one upon the other. A top panel has portions scored and cut from each other to form reinforcing inner end parts and a vertical center panel which forms a bridge across the tray to keep the sides from spreading and it also forms a dunnage bulkhead between the halves of the bottles to cushion them from each other in a tight condition within reinforcing corners which embrace the bottles securely.

Abstract: A dispenser for concatenated pressure sensitive adhesive coated abrasive discs disposed in a supply roll comprising a container having opposite side walls each having inner and outer layers with their inner layers having aligned slots extending from top edges of the side walls to inner ends positioned generally central of said side walls, and a shaft rotatably supporting the supply roll having ends supported on support edges defining the inner ends of the slots.