SpearPro speargun rubber tubing is made in America from the purest raw materials. The 19mm thickness rubber is ideal for small to average length (120cm) guns for people who like using only one band for fast loading and plenty of power. It is not unusual for mid-range guns up to 60" long to be using rubber tubing of this thickness. Tubing comes in Black, amber, and black over amber and is sold by the foot. Please email or call us for large quantities in order to receive the best available price.