Last week I got a lot of 100 glow sticks off ebay. I paid 5.95 with shipping. WHere could you get them that cheap anywhere else. I also ordered my daughter the glow necklaces too. The sticks are single use and the necklaces are reusable. Now if someone could direct me to where I could get some surgical tubing that's glow in the dark. All of the links on line that I have seen either want you to purchase 20' of it or have you calling a phone number.