I have received two of these little organizers free with the purchase of two kits. I love that they are very well made and the compact footprint. The only problem I have with them is I really wish a 45 and 60 unit set was also available, since many kits either use more than 30 colors OR you need multiple jars because of the amount of drills for one color. I used both organizers to kit up the Cherry Blossom kit, which ended up needing 55 jars. Would have been nice to have a 60 jar organizer. My other concern with the organizer is there is no way to lock the lid in place, so if the organizer is accidentally dropped, while the drills won't spill out of the jars, the individual jars would go rolling all over the place. Still, it's a great little organizer that I really enjoyed using to kit up my project.