pendant base: 1.08" x 0.76" x 0.51" 
27.39 mm x 19.24 mm x 13.09 mm

pendant top: 1.11" x 0.94" x 0.31" 
28.14 mm x 23.82 mm x 7.83 mm

chobu: 9.25" x 5.28" x 0.97" 
234.86 mm x 134.16 mm x 24.63 mm