Review on Optimization: SimpleHouseware Cabinet Holder- 6 Strips Spice Gripper Clips, Holds 30 Jars by Dave Russell

I've only had them for about a week so can't comment on how well they hold up over time but for now I'm glad I found a solution, to organize my spice cabinet which works for me! I didn't want them to be permanent - I wanted the flexibility to move them around if I need to rearrange them or gently take them off if they break or fail - so I removed the strips of tape that were on them and I did instead used a medium sized 3M Command Velcro for this (three or four for each clip). I also hung them in my closet, not on the door. I already have the measuring spoons and cups hanging on the doors and when I have them in the cupboard the spice jars don't jostle or hang unsteadily when I open the cupboard. I have several sizes including square jar and all are holding up well so far. I'd rather have all 6 stripes white than 3 white/3 black, but I can live with that. Considering the cost (and since I used detachable hanging rods) I'd be happy if they last a year or so before I have to replace them. I love that spice jars don't fly out of the cupboard every time I cook!