Product information: 

Material: leather
Product category: traction belt
Color: black, brown
Specifications (length * width): A: M1 (width 1.6CM * length 110CM) 30-50 kg, B: M2 (width 1.6CM * length 160CM) 30-50 kg, C: L1 (width 2.0CM * length 110CM) 50-90 kg, D:L2 (width 2.0CM*length 160CM) 50-90 kg