This operation christmas child packing list appears to be for Canada or some other country. Several items are allowed be sent from the US including toothpaste. My suggestion is to confirm items via Samaritan's Purse.
Making an Operation Christmas Child box this year? Here is a Huge list of Samaritan's Purse Operation Christmas Child Gift Ideas - Operation Christmas Child Gift Ideas divided up by age. (I would leave off the suncatcher as liquid paint is not allowed, but otherwise great list!)