Strong, lightweight aluminum construction offers durability with easy handling Large 13½ x 13½ in. surface holds more material for efficient application Machine-scored surface centers and secures material to prevent slipping 5 in. comfort grip handle with ½ in. callous preventer reduces strain and fatigue Straight edges and rounded corners ensure smooth handling and safe use Designed for plaster, stucco, and drywall finishing in professional or DIY settings