Black bungee cord, can be stitched or knotted into place to tension sails and spars. Sold by the yard.
Fly Market Kitemaking Supply
Bungee Shock Absorbing Stake-Out Line - Ray Allen Manufacturing
From North Cloth, makers of racing sails, comes this clear mylar fabric. It has a polyester scrim sandwiched into it for added strength. Norlam can
Norlam — Fly Market Kitemaking Supply
SGT KNOTS Marine Grade Bungee Cord - 100% Elastic Cord
Fly Market Kitemaking Supply
1/4 Polyester DIY Bungee Hook Kit
Trimming Shop 4mm Wide Bungee Rope Shock Cord
A pointed plastic toggle is attached to one end allowing penetration through the polyethylene sheeting. Elasticated shock cords are made for use in
20pc Elastic Bungee Tie & Toggle Set 12 Elastic Shock Cords Tie Down Bungees
LineShock: Bungee Stake-out Line – Carbon Marine
Another way to tension bow lines! Use a dental floss threader to feed thin lines through these beads.
Bead Tensioner — Fly Market Kitemaking Supply
Bungee Shock Cord - Bungee Rope