The planets are help up with whatever tape you happen to have on hand. This means that Jupiter, the Sun, and Saturn will all eventually fall down within a day or two. They do not glow. The plastic tooth floss they provide you needs to be cut by you - good luck estimating the correct length so you don't run out of it before you cut a length of it for every planet. It is ridiculously difficult to tie said string into a knot that won't unravel itself. Very low quality. Avoid this at all costs.
- Please tell us about the quality of the product. Junk