This graphite marble mold measures 100mm x 56mm x 19mm thick ( 3-7/8" x 2-1/4" x 3/4" thick).
The mold features 7 different sizes which are 10mm, 13mm, 16mm, 19mm, 22mm, 25mm and 28mm (3/8", 1/2", 5/8", 3/4", 7/8", 1" and 1-1/8").
Overall tool length is 305 mm (12").