Tube is in excellent condition. The number on the tube is the tube strength percentage. My test good range is 75% to 130%. With 75% being weaker and 130% being very strong. A good average tube would be 100%. Tube is tested and have no shorts or leaks, tube is used. Will combine shipping with other items I have listed on eBay. Will ship worldwide. USPS First Class International shipping can take up to 12 weeks for delivery.