+Mark W In total I made around 80 of them, I guess I saved about $6 on each one (these barely cost more than a dollar to make, and the ones I found online were over $7 each), so that's $480 saved. Took me about 7 hours in total to make 80 without rushing. I was earning $70 an hour making these. Maybe you earn a lot more than $70 an hour. But they were fun to make anyway.
Wow! Once you made the mold and all the materials ready, you are good to go. You can make as much as you want and as needed. It will surely save a lot of money and the feeling that you made it yourself is priceless, than buying a ready made one. The big plus is, you can create your own shapes and sizes. I will definitely make something like this. Thank you very much for the idea.