10 x Double Sided Doorstop (Coffee) - Energy Saving Protector (Coffee) About this item Ideal for using on interior or exterior doors. Double sided for maximum protection, easy to install. Removable and washable cove. Twin Draft Guards are double sided to provide double air-leak protection and move with the door when opening and closing. Professional after-sales team: Provide protection for your after-sales. Description Features: Ideal for using on interior or exterior doors. Double sided for maximum protection, easy to install. Removable and washable cove. Twin Draft Guards are double sided to provide double air-leak protection and move with the door when opening and closing.