So I bought two of these. I gave 3 stars because one was great and the other not so much. Good things about both: They both worked, they're both insanely bright. One of my lieutenants told me I can't use them on the back of my car anymore because they're so bright. Cons: One failed every 3 suction cups. I had to heat them up and shape them a little because they were so bad. It seems that the time to create patterns is different for each model. It's not very noticeable at first, but once you're on stage you'll notice the difference. I'm not sure if it's just my fault, but it's noticeable. Also, they work great for what I need.
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