WakaDU.Shop item ordered and shipped the next day. arrived in the scheduled date range (10 and controlled delivery between 15 and 24/12) 5-day period and fork 9 days ... not too risk-taking !! Carton arrived in good condition but the box was completely shattered chains, you can not use, so I carried the chains in a bag (I love!). NO ASSEMBLY INSTRUCTIONS PROVIDED! Fortunately I had already had chains with a fairly similar system before it have been otherwise impossible. Once mounted they were effective, but after an hour's drive yielded a link on one of the channels, the freed segment began to beat on the wheel .... compelled to roll a 10km / h to wreak havoc. In the absence of instructions and the weak link, I highly recommend this product despite a very attractive price!