They are so cheap and they literally come undone when reracking the weight. Big disappointment, i bought the g502 back in 2015-2016, and it became my favorite mouse ever. The bottom is hard and slippery. I usually wear a 9 in sandals but needed a 9 1/2. These were to replace an older set of Dockers sandals. These sandals are cut and comfortable. Comfortable enough, though it could be better. These JBLs take that power from the lightning port on your iPhone to get that power, so you never have to worry about your headset going dead. When they arrived they looked great. 6- I had to cut out a flip flop to put an eraser supporting the seat on the frame, so that the seat would stop sliding down.