Description
These rattle inserts are 9 mm diameter (3/4 inches) and 12.7 mm (1/2 inches) thick. For larger toys I recommend the 38 mm in diameter (1.5 inches) inserts which are 11.11 mm thick (7/16 inches).
Safety Disclaimer: I’ve sourced this component from a toy making supplier and it meets industry standards, but I can make no claim as to its overall safety.
