[Dimensions / Weight] (1) Camera base: 40x70x135mm / 126g (1.6x2.8x5.4inch / 4.4oz)  (2) Double Ball S + Grip S: 191mm / 120g (7.6inch / 4.2oz)  (3) Double Ball M + Grip M: 231mm / 150g (9.2inch / 5.3oz)  (4) Head SS: 116mm / 50g (4.6inch / 1.8oz)  (5) Head S: 186mm / 70g (7.4inch / 2.5oz)  (6) Ball Base: 80mm / 51g (3.2inch / 1.8oz)  (7) Two Ball Joint set: 70mm / 101g (2.8inch / 3.5oz)  (8) Slide Fixed Direct Arm: 61mm / 100g (2.4inch / 3.5oz)