Found a company who makes and supplies these glow in the dark float accessories. Glosticks.co.uk/113-bulk-mini-glow-sticks Ordered them late on a Monday and arrived early on Wednesday. Great transaction and simple to use. Tried the glosticks out last night and they are pretty good. The blue is a little bit dim but the yellow/green ones are great. One slight criticism is that they don't come with a little bit of tubing which allows you to attach to the float. Now that would have just been fantastic and a good customer gesture. Overall they are good quality and do the job. Nothing more to add except I will use this company again.