Features Material: leather & metal Size: (handcuffs) 12.2 ''*2.17 ''/31*5.5cm, fits wrist girth of 5.5 ''-8.3 ''/14-21cm; (ankle cuffs) 13.98 ''*2.17 ''/35.5*5.5cm, fits ankle girth of 7.48 ''-9.45 ''/19-24cm; (shoulder strap) 16.5 ''*1.7 ''/42*4.4cm, adjustable length 5.3 ''/13.5cm; (steel pipe) 19 ''*0.48 ''/48.2*1.2cm; (steel hook) 10.23 ''*3.93 ''/26*10cm; (pulling rope) 44 ''*0.91 ''/112*2.3cm; (collar) 19.6 ''*2.36 ''/50*6cm, fits neck girth of 13.7 ''-16.9 ''/35-43cm Weight: 33oz/951g The product 's size is measured by hand, with the actual object placed horizontally. There may be an error of 1-3cm, so please pay attention when making a purchase! All product pictures are taken in-kind. Due to differences in lighting and displays, there may be color differences from the actual product. Such problems are not product quality issues, so you can rest assured in your purchase.