D rings and snap hooks are made of metal smooth and not easy to get rust and erosion widely usage these webbing straps and buckles set suit for various type of home and outdoor diy stuffs can making your pet collar luggage straps belts bags backpacks harnesses dining chairs patio sets and more note webbing straps maybe have rough edge because of cutting you can burn or cut the edge slightlyD ring is made of steel which is not stainless steel so dont keep long time with waterPls understand that this product contains the items as mentioned in the end side title inside bracketsOnly these items with mentioned quantity will be deliverFeatures mention in description