The large 18/8 glass molasses catcher is designed to be adapted to stems with an 18/8 cut. This hookah accessory is used to collect impurities such as glycerine drops, preventing them from contaminating the vase water. The molasses catcher, or mol catcher, is a must-have accessory that will allow you to customise your shisha pipe. Molasses catchers come in a wide range of designs and shapes. El-Badia offers you various designs at affordable prices. Small catchers can be adapted to larger hookahs with an 18/8 cut.