Material: Made of soft but durable foam, dustproof, non-toxic, odorless, safe and environmentally friendly. Purpose: Prevents children from getting hurt when touching the handle. Keep the handle against the wall when opening the door. Installation: Easy to install, clicks directly onto the door. Dimensions: Approximately 13.5 cm long, 3.5 cm in diameter. Suitable for apartment door handles with a diameter of 1.9-4.5 cm and round door handles with a diameter of 1.9-3.5 cm, easy to install. Contents: 10 pieces per pack, available in multiple colors. Please note: 1. Due to different lighting and screen settings, the product color may differ slightly from the image. 2. Please allow a slight difference in dimensions due to manual measurements. [Friendly tips] Returns without reason cause unnecessary resource and energy consumption. Please contact our customer service if you experience any problems after receiving your order, and we will do our best to help you solve them. If you are still not satisfied, it is never too late to return the item after communication. Thanks again.