Features:-The collector is firmly connected to the catheter without any gap and is backflow-proof, ensuring that urine will not leak.-With elastic bands and different snap holes, it is highly elastic, not easy to deform, and suitable for different waist sizes.-The urine collection bag is made of silicone material, which is strong in toughness, wear-resistant, not easy to break and durable.-The inside of the underwear is made of mesh design, which is breathable, reduces stuffiness and ensures comfortable wearing.-Suitable for people who are old, weak, disabled, have fractures, paralysis, frequent urination, urinary incontinence, mentally ill and unable to take care of themselves.Specifications:Colour: blueCollection bag: 1000ml+2000mlMaterial: silicone+cloth&.