All Silicone Foley Catheter Features 1. Made of 100% medical grade silicone, suitable for long term placement. 2. X-ray detective line through the catheter. 3. Length: 400mm. 4. Balloon capacity: 5ml or 10ml or 15ml or 30ml available. Ref. No.: Size Balloon capacity Color GCU201132 12Fr/Ch 5ml White GCU201134 14Fr/Ch 5ml Green GCU201166 16Fr/Ch 30ml Orange GCU201168 18Fr/Ch 30ml Red GCU201170 20Fr/Ch 30ml Yellow GCU201172 22Fr/Ch 30ml Violet GCU201174 24Fr/Ch 30ml Blue