Description: 1. You are able to quickly, easily and effortlessly eject the harpoon with strong tension 2. Made of high-grade rubber material, it's wear-resistant and has good elasticity Specification: Item Type: Spear Sling Name: Hawaiian Sling Size: Rubber Hose: Approx. 5*10MM/0.2*0.4inch Perimeter: Approx. 74CM/29inch Material: Rubber Weight: 50g Package List: 1*Speargun Bands Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! See more product details 1.Effortlessly Eject HarpoonWith the help of Hawaiian Sling Fishing Spear, you are able to quickly, easily and effortlessly eject the harpoon for fishing 2.Prolonging Sling LifeThe power curve increases as Pole Spear is stretched for optimum performance. Provide superior strength and holding power onto the notches of the speargun spear shaft 3.Wear-resistant MaterialSpear Sling uses high-grade rubber material, which has both toughness and rigidity, high elasticity, is resilient and durable 4.Light in WeightThe soft and sturdy Speargun Bands is light in weight and easy to carry, so you can carry Speargun Bands portably with you for fishing 5.Fishing GiftHawaiian Sling is a great fishing gift for a boyfriend, husband, and kids. Hawaiian Sling can be practical for any angler in any water, any season _x000D_