I'm not sure exactly WHAT I would need. I've heard silicone but I am not 100% sure.http://ift.tt/2nubpNK want to make my own version of these, except with my own color. As the company only sells them in red and blue. I don't know what I need exactly to make the gel, letalone what to put around it so its not sticky or w/e, if needbe via /r/DIY http://ift.tt/2BDNtcN
