Swivel snap hooks are great for attaching handles to purses and bags or other accessories. The swivel feature keeps your handles from getting tangled and twisted. 1/2-inch hardware piece has a 1/2-inch opening for straps. We recommend making straps in that size using interfaced fabric in colors that coordinate with your project in order to achieve a truly custom look for your project. Hardware is beautifully finished, not simply die cast or bent wire. This results in smooth lines, no rough edges and a truly high-quality look and feel. You'll love how it embellishes your bag.