I've only ever left one bad review on Amazon. Chopsticks, they came bound together with some sticky tape. Sticky tape left a very sticky area just where your hands go that I was unable to get off despite a lot of effort scrubbing, washing, and so on. I left a polite constructive review saying they were good chopsticks but watch out for this stickiness issue. My review was declined by Amazon on the grounds it didn't meet their "community guidelines" (without elaborating further on which rule I'd supposedly broken).