arrow: 5.53 " x .36" x .27" 
140.51 mm x 9.21 mm x 6.83 mm

bow: 6.04" x 2.89" x .13" 
153.30 mm x 73.42 mm x 3.23 mm

shield: 6.03" x 4.75" x .15" 
153.26 mm x 120.72 mm x 3.74 mm