Pls visit below link to check the details of two color molds !
Above picture of flip top cap sample is we made mold before.
Above all, suggest cold runner.
If you plan to start new projects of high speed flip top cap molding,
still looking for the good butterfly closure mold factory in China, we can be your another good choice. Contact with me for more details what we can do for your cap molding.
please visit following link: