The Modeling Support Goods (M.S.G.) series is releasing hand units with a new rounded finger design. It includes right and left hands that are clenched in fists, open, and for holding a gun. for a total 6 in the set. -Enjoy connecting them the the model robots in your collection! -Round-Finger Hand A is compatible with 15cm tall models. -The wrist joint comes in two sizes, "3mm" and "3.7mm" ball joints. *The axis type joint is not included so the item is unfortunately not compatible with Frame Arms and Hexagear models. 【スペック】 Size: Approx. L20mm (non-scale)