Very mediocre for 4.5 euros per piece. If we consider that on Chinese sites you can get 5 pieces for that money. There are no instructions in the package on how to set a lock code, nor is there any guidance on any site for this specific product, nor is there an official site for the brand. Also, threads were coming off the fabric piece, even while it was still in the packaging. Okay, it might do its job of keeping the suitcase more secure, but the code is not useful. I found a way to set a code (I think), but still, it opens with force. I wouldn't recommend it, just get another one