Generous Blad-e Area: The dimensions of the blad-e is 300mm x 300mm to allow a generous amount of mortar to be held for plastering. Professional Tool: Precision manufacturing controlled by strict quality control measures ensure you get the best Plaster mortar board that lightweight yet extremely durable. Plaster mortar board, Professional tool for commercial or occasional use. Use Method: Plastering Hawk Used for holding plaster, mortar or any other bonding material wit one hand whilst with the other a trowel or other appliance is used in order to apply to walls or surfaces. Aluminum Blad-e: The Plastering Hawk blad-e is made up of aluminium for strength and durability but as well as this it is also lightweight, so not heavy for constant use. Generous Blade Area:he dimensions of the blade is 300mm x 300mm(11.8 inch x 11.8 inch​) to allow a generous amount of mortar to be held for plastering.