Poffertje Mini Dutch Pancake Baker Maker 45 mm / 1.8-inch Electric Commercial Nonstick (25 pcs Single) All are enclosed in plastic case for easy storage. Material : Copper + PVC Durable Insulated crimp terminals. 528Pcs assorted crimp terminals, 200PCS Cold-pressed Wire Connectors + 328PCS Heat Shrink Tube. Whether you are working on your boat, vehicle, home or scientific project, our Heat Shrink Butt connectors will ensure strong crimps, increased current flow and waterproof connections every time! Start making durable, secure and waterproof connections today! QUALITY COMMITMENT - We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We will work on every inquiry to ensure your satisfaction.