Everyone has those almost empty impression material cartridges that they do not know what to do with not enough to take a new impression but too wasteful to throw out. Don't throw them away! With an improved, form fitting design, 1:1 Refill-Ease Cartridge Transfer Connectors allow you to transfer good unused material from two or three partial tubes and refill one tube. One connector can transfer an entire batch of cartridges at a time. Six reusable plastic connectors per pack. For use with 1:1 high-performance (rounded flange) auto mix cartridges only.
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