I made these two bracelets 20 g square copper wire and 22 g half round wire. They both have hook closures. The only difference in these two bracelets is the size. The first 2 pictures are 8" and the 2nd 2 are 7". My wrist is 6 1/2" around and the 8" bracelet fits loose like a bangle, the 7" fits snug. Both look great layered with other bracelets or just by themselves.