Speargun rubbers made from natural rubber, according to the "Continuous Dip Process" method. These rubbers feature:

• No chemicals
• High energy storage coefficient and low hydration coefficient
• High heat vulcanization coefficient to prevent alteration of the molecular structure with increasing temperature
• Protection from ultraviolet radiation

Packaging: 1 piece in lengths 32, 36, 44, 46, 48, 54, 58, 66 cm. Tensile strength: 3500 min. Final elongation: 750% min.