I bought my wife a 6 band gold puzzle ring in Hong Kong 50 years ago and she loved it. So I bought the 8 band ring as a surprise gift this Christmas. She loves it, it fits great and the 2-tone gold is beautiful. Fortunately, I have not had to re-assemble it yet. I'm assuming it assembles the same as the 6 band ring with a pair of locking bands rather than single locking bands like the 6 band ring... The ring quality is excellent and it took about 3 weeks to get it, which is not bad for a ring that is made to order. I would definitely recommend this company.