Weight : With Carton Box Size : 1.3mm 1.6mm 2.0mm 2.6 mm 3.3mm Model Number : WHD-AA353 Origin : Mainland China Hole Type : Close End two asymmetrical lateral eyes Pacakge : Carton Package Gross Weight : 100g Use For : Dog urethral obstruction Size : 1.3mm 1.6 mm 2.0 mm 2.6mm 3.3mm Stylet : Without Material : PE Hard or Soft : Hard Medical PE, non-toxic sterile (ethylene oxide sterilization), closed end, 2 side openings. Animals have no obvious pain. Note:Do not use petroleum-based lubricants such as petrolatum, baby oil, body fluid, massage oil, butter, etc. 4 sizes are available (please use under the guidance of a doctor): 1.3*500 mm, it is suitable for small puppies such as toy Teddy Deer Dog Chihuahua 1.6*500 mm. It is suitable for puppies, such as VIPs, Bichon, Bomei, etc. 2.0*500 mm. It is suitable for medium-sized dogs, such as Labrador, Husky, etc. 2.6*500 mm.It is suitable for big dogs, such as Dajinmao, Alaska, etc. 3.3*500 mm.It is suitable for large dogs, such as Dajinmao, Alaska, etc. Wash hands before use and lubricate the outside of the catheter with medical glycerin or other water-based lubricant window.adminAccountId=254410898;