Color: black,grey,black in red as show
Black ,silver one it is 1.0mm thickness
Safe Loaded:100kg,Max loaded: 150kg
size:60cm ( total stretch length it is 100cm but the use length only can suit for 63-85cm)
80cm ( total stretch length it is 130cm but the use length only can suit for 83-115cm)
If it is over, it is not very safe, and the load is low.