2 Pieces indoor air conditioner cover double insulation cover with drawstring for inside Features: The indoor window covers are made of polyester and cotton, dust-proof, washable and durable. Good supplies for air condition: The indoor air conditioner cover can protect your air conditioner from dust, dirt, moisture, and prolong the life of your air conditioner. Nice accessories for home: No need to dismount your unit each winter. This indoor cover allows you to leave your unit in the window all year long. Use instructions: Just put the indoor air conditioner cover on the window unit, 2 adjustable drawstrings on both sides are designed for tightening and the drawstring makes it work well with the unit. Specification: Material: polyester, cotton Color: as shown Package includes: 2 x Small size indoor cover Warn notice: Do not use the cover when using the air conditioner. Clean the cover with warm water and mild soap and completely dry it before storing it. Avoid using cleaners that contain irritating chemicals such as bleach, as well as stiff bristle brushes and abrasive cleaning pads. Measure the size of your unit to ensure you can purchase the right size of the cover.