very good and stable product, work great, good voltage. Can also be used with other laces that are less thick. I am thrilled completely. Nice that you have a product where a sports shops that sell quality shoes / sports shoes, can not help; sometimes out of ignorance (on the question: "Did you see also a quick release system for the laces' answer is only once a stunned look, then a" uh, no, there is no "or basically" no, that provides the manufacturer of Shoes not to ".
Finally a super solution to get these new-fangled, round and smooth shoelaces, which loop continuously released again under control. at any time, full recommendation
