These are two little bracelets I've made from the rings I bought this weekend.
They are almost exactly the same. Both are 1.6x6.8 aliminium rings in regular and black. They's both a box weave. The top one (the closed one) has a different clasp and is about 148 rings, the bottom one has a carabiner clasp and is about 154 rings.
I've found the top clasp is a lot easier to open and close one-handed.
Unfortunately they didn't have blue rings in this size, so I'm going to step down a few sizes at some point so I can do this and Byzantine with blue. I'm also tempted to make some rainbows, but that would require stocking up magnificently.