whats wrong with silicon ? not had any problems, just don't do it up too tight.
Mine still hasn't arrived for some reason :(
Hi, I am in the US at the moment and am hunting around for flavours to bring home. FlavorWest is so very cheap for 120ml bottles I'm tempted...
It's already available Laurie. For all the info go to the link for Evolve and click on datasheet to down load the pdf...
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