My family used these, but I'm selling them because they've been replaced with new ones. SP UNITED sLAB.ONE MULTIENTRY BLACK Size M, L *The user was using these with 28cm boots. There are no problems with normal use like sliding, but they show a reasonable amount of wear overall. There is no box. I don't think there will be any problems with use, but I have uploaded photos to make it as clear as possible, so please check them before purchasing. No claims after purchase. I will also include the new screws shown in the photos. These are used items. Please refrain from purchasing if you are concerned. Thank you. I am also listing these on other sites, so there is a possibility of sudden deletion or cancellation. Please understand. Size...M, L Type...Quick entry type Accessories...Plate and screws Year...Unknown Brand: SP Binding