The Delta Cutlery Set includes a short knife, fork, and spoon that are designed to fit inside the Sea to Summit Delta Bowl. The supplied carabiner can be used to hang or clip the 3 piece set together. The knife is half plain blade for easy spreading and half serrated to aid cutting. Food grade glass reinforced Nylon 66 construction resists odors and stains. BPA-free. Dishwasher safe.