Anti-slip and rust-off: Aiitomg shower curtain rail is designed with a delicate and non-slip head and made of high-quality paint to keep rust away Durable and strong enough: 1 inch rod diameter. Thicker spring. Maximum load 25 lbs. 【Multipurpose】The extendable shower rod without drilling is suitable for shower rooms and bathrooms, cabinets, windows, doors, etc. Can be used indoors and outdoors. 【Service】Aiitomg offers reliable replacement and service. If your poles were damaged during transportation, please contact us to get a new rod or get a refund.