This Collar mold allows you to make your own thread on your soap pumps or lotion bottles!
Use these molds with your own claybody or your own slip. Works with cone 10 clay body and is made with calculated shrinkage in mind. These molds also fit our complete line of soap pump tops! The molds you make can be attached to your pots while they are still wet OR you can bisque them separately and glaze them on. Watch the "youtube" video for comlete step by step instructions on how to use the collar molds while throwing on the wheel.
Patent Pending color coded system.