A very popular and attractive pair of 10 year anniversary cufflinks for him are the perfect gift for this landmark wedding anniversary. Spun cast and then polished to a shine, these popular cufflinks are made from 100% pure tin, the purest tin jewelry in the world. Comes witha free 10 Year Anniversary gift tin and a ree slip inside which explains about tin and why it is given for the 10th wedding anniversary, includes date of manufacture stamp and tin purity stamp.