There isn't a seam at my house that doesn't get that extra special press from my clapper. The tailor's clapper is that secret weapon I use to get those seams pressed nice and flat.
Dad has done it again with the Hackberry Topper set on a solid Maple base. This came from a tree native to Minnesota. These clappers are weighted.
Dimensions: 7 1/4" Long, 2" Wide, and 1 1/2" Tall