4M: Glow: 3D Solar System - Glow-in-The-Dark Complete Solar System, Light Charging Wall & Ceiling Stick-Ons, Adhesive Tabs, Kids Room Decoration

This is a good glow-in-the-dark set of planets, which I think is inherently cool. But this particular product is poorly packaged/described/marketed. Here is the problem:The planets do not fit with the sticky tabs provided because they are not flat, but rather convex. On the underside (concave, hollowed-out side), there are small holes meant to accommodate pegs that are, in turn, meant to attach to a whole other convex planet (sold separately). And in fact the instructions recommend buying a second set set of planets to attach to the first in order to make a mobile . . . aka an actual solar system.I love the idea of putting together a solar system mobile for my kids. But I can't tell you how disappointing it is to buy a single package of these for my excited little ones, only to find out that I should have bought two packages all along. The packaging on these needs to be much clearer, because as a single package, these are next to impossible to fix to a wall or ceiling.Manufacturers and marketers, please be clearer with your consumers about what they are buying. Charge me double for everything I need at once, the first time, please, because now I'm mad at you for wasting my time.

Shipping took awhile., but child liked the glow in the dark planets and stars.