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Took a few days to arrive from the USA, but well within the delivery time that the company specified. These were the only "official" USA speed stacking organisation cups I could find in orange, which is my grandsons favourite colour. They come with a useful holder carrier stick thing! These seem quite a lot sturdier and a touch heavier than some other cheaper ones I purchased. I understand that for stacking competitions in the USA these things have to be a regulation weight, height and diameter etc. Anyway grandson is extremely pleased with these and we can definitely hear the "clacking" noise from his practice! Advice...if your "stacking prodigy" is serious then invest in a stacking mat/timer that will reduce the noise somewhat!StackMat PRO (G4 Timer and Mat) If you get chance just enter "speed stacking record" into You Tube to see what some of these kids can do with these cups! Amazing!
My poor 10 year old son is so very sad. I got him the stacks because he wants to practice to be able to compete at school (he loves it) but after just 24hrs the plastic bottom of one of the cups popped off. We have no idea how it happens...perhaps like some people warned cheap material?? He is now in his room (just happened) in tears! Is there amy way to return (replace) it? Any better options out there?
Bought this as a gift for my nephew. He has a stacking club at school and he absolutely loved it and was so excited to use it and practice at home. He loves the carrying case it came with and carries it everywhere with him.