--Excellent blue soft-tip to significantly reduce risk of vascular trauma; --Medical grade material: catheter automatically softens under the body temperature; --With radiopaque materials to ensure correct placement of the catheter tip; --Excellent bio-compatibility. --Specification: single, double, triple lumen with straight or curved catheter; --Sizes: 4F, 5F, 6F, 7F, 8F, 8.5F, 11.5F, 12Fz
