The 3M SALA harness is made of durable nylon and comes with blue aluminum carabiners. It appears to be in good condition with no noticeable stains. Please understand that this item has been handled by someone else, so only purchase if you are comfortable with that. - Brand: 3M - Model: SALA - Color: Black - Carabiner: Blue - Carabiner Material: Aluminum - Harness Material: Nylon Thank you for looking.