GB Xtreme . Adhesive lined to waterproof and environmentally seal electrical connections when crimped and heated. Insulates and protects connections from wire pull out, moisture intrusion, and abrasion. Resists salt water, oil, gasoline, and other environmental contaminants. 3 per package.WARNING:This product can expose you to chemicals including DEHP which is known to the state of California to cause cancer and birth defects or other reproductive harm.For more information go to