Bungee Cords 3 Pack Includes 6 Inch That Stretches to 3.2ft | 8 inch That Stretches to 4.2ft | 12 Inch That Stretches to 6ft | Each Can Replace Up to 7 Ordinary Bungees - Amazon.com
Black 3/16 inch Shock Cord - 100 Feet Marine Grade Shock Bungee Cord - USA - Walmart.com