I would prefer 6 MM Eva mould associated with PU as the prefect safety gloves.
If you buy a crystal chain, you should check whether the holes from the beads are smooth and round and whether the sizes among the holes are equal. https://www.pressadvantage.com/story/67470-house-call-chiros-expands-mobile-chiropractic-service-in-gilbert-to-fitness-and-wellness-centers